Home / 42,259.23-58,323.92-24,353.78

Finding the Fourth Proportional to 42,259.23, 58,323.92 and 24,353.78

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Solution

The fourth proportional to 42,259.23, 58,323.92 and 24,353.78 is: 33,611.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,259.23 : 58,323.92 = 24,353.78 : x
  2. Step 2: Convert to fraction form
    42,259.23/58,323.92 = 24,353.78/x
  3. Step 3: Cross multiply
    42,259.23x = 58,323.92 × 24,353.78
  4. Step 4: Simplify right side
    42,259.23x = 1,420,407,503.03
  5. Step 5: Solve for x
    x = 1,420,407,503.03/42,259.23
  6. Step 6: Final answer
    x = 33,611.77

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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.