Home / 42,481.68-58,607.88-24,573.36

Finding the Fourth Proportional to 42,481.68, 58,607.88 and 24,573.36

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Solution

The fourth proportional to 42,481.68, 58,607.88 and 24,573.36 is: 33,901.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,481.68 : 58,607.88 = 24,573.36 : x
  2. Step 2: Convert to fraction form
    42,481.68/58,607.88 = 24,573.36/x
  3. Step 3: Cross multiply
    42,481.68x = 58,607.88 × 24,573.36
  4. Step 4: Simplify right side
    42,481.68x = 1,440,192,534.08
  5. Step 5: Solve for x
    x = 1,440,192,534.08/42,481.68
  6. Step 6: Final answer
    x = 33,901.50

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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.