Home / 2,502,269.28-3,753,349.92-609,020.64

Finding the Fourth Proportional to 2,502,269.28, 3,753,349.92 and 609,020.64

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Solution

The fourth proportional to 2,502,269.28, 3,753,349.92 and 609,020.64 is: 913,517.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,269.28 : 3,753,349.92 = 609,020.64 : x
  2. Step 2: Convert to fraction form
    2,502,269.28/3,753,349.92 = 609,020.64/x
  3. Step 3: Cross multiply
    2,502,269.28x = 3,753,349.92 × 609,020.64
  4. Step 4: Simplify right side
    2,502,269.28x = 2,285,867,570,422.35
  5. Step 5: Solve for x
    x = 2,285,867,570,422.35/2,502,269.28
  6. Step 6: Final answer
    x = 913,517.82

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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.