Home / 6,552,454.80-9,828,682.20-3,363,808.80

Finding the Fourth Proportional to 6,552,454.80, 9,828,682.20 and 3,363,808.80

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Solution

The fourth proportional to 6,552,454.80, 9,828,682.20 and 3,363,808.80 is: 5,045,713.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,454.80 : 9,828,682.20 = 3,363,808.80 : x
  2. Step 2: Convert to fraction form
    6,552,454.80/9,828,682.20 = 3,363,808.80/x
  3. Step 3: Cross multiply
    6,552,454.80x = 9,828,682.20 × 3,363,808.80
  4. Step 4: Simplify right side
    6,552,454.80x = 33,061,807,676,763.36
  5. Step 5: Solve for x
    x = 33,061,807,676,763.36/6,552,454.80
  6. Step 6: Final answer
    x = 5,045,713.20

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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.