Home / 6,227,862.30-9,341,793.45-5,598,006.30

Finding the Fourth Proportional to 6,227,862.30, 9,341,793.45 and 5,598,006.30

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Solution

The fourth proportional to 6,227,862.30, 9,341,793.45 and 5,598,006.30 is: 8,397,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,862.30 : 9,341,793.45 = 5,598,006.30 : x
  2. Step 2: Convert to fraction form
    6,227,862.30/9,341,793.45 = 5,598,006.30/x
  3. Step 3: Cross multiply
    6,227,862.30x = 9,341,793.45 × 5,598,006.30
  4. Step 4: Simplify right side
    6,227,862.30x = 52,295,418,586,398.73
  5. Step 5: Solve for x
    x = 52,295,418,586,398.73/6,227,862.30
  6. Step 6: Final answer
    x = 8,397,009.45

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Double scale
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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.