Home / 42,884.24-59,180.44-24,991.52

Finding the Fourth Proportional to 42,884.24, 59,180.44 and 24,991.52

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Solution

The fourth proportional to 42,884.24, 59,180.44 and 24,991.52 is: 34,488.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,884.24 : 59,180.44 = 24,991.52 : x
  2. Step 2: Convert to fraction form
    42,884.24/59,180.44 = 24,991.52/x
  3. Step 3: Cross multiply
    42,884.24x = 59,180.44 × 24,991.52
  4. Step 4: Simplify right side
    42,884.24x = 1,479,009,149.87
  5. Step 5: Solve for x
    x = 1,479,009,149.87/42,884.24
  6. Step 6: Final answer
    x = 34,488.41

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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.