Home / 42,655.68-58,877.16-24,754.68

Finding the Fourth Proportional to 42,655.68, 58,877.16 and 24,754.68

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Solution

The fourth proportional to 42,655.68, 58,877.16 and 24,754.68 is: 34,168.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,655.68 : 58,877.16 = 24,754.68 : x
  2. Step 2: Convert to fraction form
    42,655.68/58,877.16 = 24,754.68/x
  3. Step 3: Cross multiply
    42,655.68x = 58,877.16 × 24,754.68
  4. Step 4: Simplify right side
    42,655.68x = 1,457,485,255.11
  5. Step 5: Solve for x
    x = 1,457,485,255.11/42,655.68
  6. Step 6: Final answer
    x = 34,168.61

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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.