Home / 42,241.57-58,307.92-24,343.70

Finding the Fourth Proportional to 42,241.57, 58,307.92 and 24,343.70

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Solution

The fourth proportional to 42,241.57, 58,307.92 and 24,343.70 is: 33,602.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,241.57 : 58,307.92 = 24,343.70 : x
  2. Step 2: Convert to fraction form
    42,241.57/58,307.92 = 24,343.70/x
  3. Step 3: Cross multiply
    42,241.57x = 58,307.92 × 24,343.70
  4. Step 4: Simplify right side
    42,241.57x = 1,419,430,159.71
  5. Step 5: Solve for x
    x = 1,419,430,159.71/42,241.57
  6. Step 6: Final answer
    x = 33,602.69

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1.5x scale

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.