Home / 5,332,652.47-7,356,966.45-3,097,049.43

Finding the Fourth Proportional to 5,332,652.47, 7,356,966.45 and 3,097,049.43

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Solution

The fourth proportional to 5,332,652.47, 7,356,966.45 and 3,097,049.43 is: 4,272,712.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,652.47 : 7,356,966.45 = 3,097,049.43 : x
  2. Step 2: Convert to fraction form
    5,332,652.47/7,356,966.45 = 3,097,049.43/x
  3. Step 3: Cross multiply
    5,332,652.47x = 7,356,966.45 × 3,097,049.43
  4. Step 4: Simplify right side
    5,332,652.47x = 22,784,888,778,182.34
  5. Step 5: Solve for x
    x = 22,784,888,778,182.34/5,332,652.47
  6. Step 6: Final answer
    x = 4,272,712.11

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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.