Home / 2,377,546.46-3,564,100.99-938,241.87

Finding the Fourth Proportional to 2,377,546.46, 3,564,100.99 and 938,241.87

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Solution

The fourth proportional to 2,377,546.46, 3,564,100.99 and 938,241.87 is: 1,406,487.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,546.46 : 3,564,100.99 = 938,241.87 : x
  2. Step 2: Convert to fraction form
    2,377,546.46/3,564,100.99 = 938,241.87/x
  3. Step 3: Cross multiply
    2,377,546.46x = 3,564,100.99 × 938,241.87
  4. Step 4: Simplify right side
    2,377,546.46x = 3,343,988,777,726.45
  5. Step 5: Solve for x
    x = 3,343,988,777,726.45/2,377,546.46
  6. Step 6: Final answer
    x = 1,406,487.25

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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.