Home / 6,206,534.52-8,564,008.37-3,453,151.20

Finding the Fourth Proportional to 6,206,534.52, 8,564,008.37 and 3,453,151.20

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Solution

The fourth proportional to 6,206,534.52, 8,564,008.37 and 3,453,151.20 is: 4,764,787.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,534.52 : 8,564,008.37 = 3,453,151.20 : x
  2. Step 2: Convert to fraction form
    6,206,534.52/8,564,008.37 = 3,453,151.20/x
  3. Step 3: Cross multiply
    6,206,534.52x = 8,564,008.37 × 3,453,151.20
  4. Step 4: Simplify right side
    6,206,534.52x = 29,572,815,730,294.76
  5. Step 5: Solve for x
    x = 29,572,815,730,294.76/6,206,534.52
  6. Step 6: Final answer
    x = 4,764,787.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.