Home / 6,243,753.38-9,359,946.30-2,403,123.80

Finding the Fourth Proportional to 6,243,753.38, 9,359,946.30 and 2,403,123.80

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Solution

The fourth proportional to 6,243,753.38, 9,359,946.30 and 2,403,123.80 is: 3,602,498.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,753.38 : 9,359,946.30 = 2,403,123.80 : x
  2. Step 2: Convert to fraction form
    6,243,753.38/9,359,946.30 = 2,403,123.80/x
  3. Step 3: Cross multiply
    6,243,753.38x = 9,359,946.30 × 2,403,123.80
  4. Step 4: Simplify right side
    6,243,753.38x = 22,493,109,720,251.94
  5. Step 5: Solve for x
    x = 22,493,109,720,251.94/6,243,753.38
  6. Step 6: Final answer
    x = 3,602,498.11

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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.