Home / 42,412.95-58,534.55-24,265.36

Finding the Fourth Proportional to 42,412.95, 58,534.55 and 24,265.36

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Solution

The fourth proportional to 42,412.95, 58,534.55 and 24,265.36 is: 33,488.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,412.95 : 58,534.55 = 24,265.36 : x
  2. Step 2: Convert to fraction form
    42,412.95/58,534.55 = 24,265.36/x
  3. Step 3: Cross multiply
    42,412.95x = 58,534.55 × 24,265.36
  4. Step 4: Simplify right side
    42,412.95x = 1,420,361,928.19
  5. Step 5: Solve for x
    x = 1,420,361,928.19/42,412.95
  6. Step 6: Final answer
    x = 33,488.87

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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.