Home / 2,633,064.30-3,949,596.45-2,436,234.30

Finding the Fourth Proportional to 2,633,064.30, 3,949,596.45 and 2,436,234.30

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Solution

The fourth proportional to 2,633,064.30, 3,949,596.45 and 2,436,234.30 is: 3,654,351.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,064.30 : 3,949,596.45 = 2,436,234.30 : x
  2. Step 2: Convert to fraction form
    2,633,064.30/3,949,596.45 = 2,436,234.30/x
  3. Step 3: Cross multiply
    2,633,064.30x = 3,949,596.45 × 2,436,234.30
  4. Step 4: Simplify right side
    2,633,064.30x = 9,622,142,342,648.24
  5. Step 5: Solve for x
    x = 9,622,142,342,648.24/2,633,064.30
  6. Step 6: Final answer
    x = 3,654,351.45

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Double scale
Find fourth proportional to 2,633,065.30, 3,949,597.95 and 2,436,235.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.