Home / 42,723.44-58,956.56-24,572.79

Finding the Fourth Proportional to 42,723.44, 58,956.56 and 24,572.79

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Solution

The fourth proportional to 42,723.44, 58,956.56 and 24,572.79 is: 33,909.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,723.44 : 58,956.56 = 24,572.79 : x
  2. Step 2: Convert to fraction form
    42,723.44/58,956.56 = 24,572.79/x
  3. Step 3: Cross multiply
    42,723.44x = 58,956.56 × 24,572.79
  4. Step 4: Simplify right side
    42,723.44x = 1,448,727,358.37
  5. Step 5: Solve for x
    x = 1,448,727,358.37/42,723.44
  6. Step 6: Final answer
    x = 33,909.42

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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.