Home / 5,332,652.30-7,356,966.21-3,097,049.26

Finding the Fourth Proportional to 5,332,652.30, 7,356,966.21 and 3,097,049.26

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Solution

The fourth proportional to 5,332,652.30, 7,356,966.21 and 3,097,049.26 is: 4,272,711.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,652.30 : 7,356,966.21 = 3,097,049.26 : x
  2. Step 2: Convert to fraction form
    5,332,652.30/7,356,966.21 = 3,097,049.26/x
  3. Step 3: Cross multiply
    5,332,652.30x = 7,356,966.21 × 3,097,049.26
  4. Step 4: Simplify right side
    5,332,652.30x = 22,784,886,796,030.49
  5. Step 5: Solve for x
    x = 22,784,886,796,030.49/5,332,652.30
  6. Step 6: Final answer
    x = 4,272,711.88

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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.