Home / 42,522.57-58,655.34-26,593.92

Finding the Fourth Proportional to 42,522.57, 58,655.34 and 26,593.92

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Solution

The fourth proportional to 42,522.57, 58,655.34 and 26,593.92 is: 36,683.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,522.57 : 58,655.34 = 26,593.92 : x
  2. Step 2: Convert to fraction form
    42,522.57/58,655.34 = 26,593.92/x
  3. Step 3: Cross multiply
    42,522.57x = 58,655.34 × 26,593.92
  4. Step 4: Simplify right side
    42,522.57x = 1,559,875,419.53
  5. Step 5: Solve for x
    x = 1,559,875,419.53/42,522.57
  6. Step 6: Final answer
    x = 36,683.47

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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.