Home / 42,558.80-58,731.14-24,657.26

Finding the Fourth Proportional to 42,558.80, 58,731.14 and 24,657.26

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Solution

The fourth proportional to 42,558.80, 58,731.14 and 24,657.26 is: 34,027.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,558.80 : 58,731.14 = 24,657.26 : x
  2. Step 2: Convert to fraction form
    42,558.80/58,731.14 = 24,657.26/x
  3. Step 3: Cross multiply
    42,558.80x = 58,731.14 × 24,657.26
  4. Step 4: Simplify right side
    42,558.80x = 1,448,148,989.08
  5. Step 5: Solve for x
    x = 1,448,148,989.08/42,558.80
  6. Step 6: Final answer
    x = 34,027.02

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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.