Home / 6,227,062.52-8,593,151.30-3,650,459.36

Finding the Fourth Proportional to 6,227,062.52, 8,593,151.30 and 3,650,459.36

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Solution

The fourth proportional to 6,227,062.52, 8,593,151.30 and 3,650,459.36 is: 5,037,519.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,062.52 : 8,593,151.30 = 3,650,459.36 : x
  2. Step 2: Convert to fraction form
    6,227,062.52/8,593,151.30 = 3,650,459.36/x
  3. Step 3: Cross multiply
    6,227,062.52x = 8,593,151.30 × 3,650,459.36
  4. Step 4: Simplify right side
    6,227,062.52x = 31,368,949,594,981.17
  5. Step 5: Solve for x
    x = 31,368,949,594,981.17/6,227,062.52
  6. Step 6: Final answer
    x = 5,037,519.62

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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.