Home / 4,030,532.80-6,045,799.20-2,436,209.80

Finding the Fourth Proportional to 4,030,532.80, 6,045,799.20 and 2,436,209.80

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Solution

The fourth proportional to 4,030,532.80, 6,045,799.20 and 2,436,209.80 is: 3,654,314.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,532.80 : 6,045,799.20 = 2,436,209.80 : x
  2. Step 2: Convert to fraction form
    4,030,532.80/6,045,799.20 = 2,436,209.80/x
  3. Step 3: Cross multiply
    4,030,532.80x = 6,045,799.20 × 2,436,209.80
  4. Step 4: Simplify right side
    4,030,532.80x = 14,728,835,259,872.16
  5. Step 5: Solve for x
    x = 14,728,835,259,872.16/4,030,532.80
  6. Step 6: Final answer
    x = 3,654,314.70

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Double scale
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Similar ratio
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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.