Home / 42,524.61-58,679.28-24,615.78

Finding the Fourth Proportional to 42,524.61, 58,679.28 and 24,615.78

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Solution

The fourth proportional to 42,524.61, 58,679.28 and 24,615.78 is: 33,967.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,524.61 : 58,679.28 = 24,615.78 : x
  2. Step 2: Convert to fraction form
    42,524.61/58,679.28 = 24,615.78/x
  3. Step 3: Cross multiply
    42,524.61x = 58,679.28 × 24,615.78
  4. Step 4: Simplify right side
    42,524.61x = 1,444,436,247.04
  5. Step 5: Solve for x
    x = 1,444,436,247.04/42,524.61
  6. Step 6: Final answer
    x = 33,967.07

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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.