Home / 42,987.13-59,324.87-24,124.25

Finding the Fourth Proportional to 42,987.13, 59,324.87 and 24,124.25

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Solution

The fourth proportional to 42,987.13, 59,324.87 and 24,124.25 is: 33,292.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,987.13 : 59,324.87 = 24,124.25 : x
  2. Step 2: Convert to fraction form
    42,987.13/59,324.87 = 24,124.25/x
  3. Step 3: Cross multiply
    42,987.13x = 59,324.87 × 24,124.25
  4. Step 4: Simplify right side
    42,987.13x = 1,431,167,995.10
  5. Step 5: Solve for x
    x = 1,431,167,995.10/42,987.13
  6. Step 6: Final answer
    x = 33,292.94

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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.