Home / 42,841.52-59,109.68-26,062.64

Finding the Fourth Proportional to 42,841.52, 59,109.68 and 26,062.64

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Solution

The fourth proportional to 42,841.52, 59,109.68 and 26,062.64 is: 35,959.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,841.52 : 59,109.68 = 26,062.64 : x
  2. Step 2: Convert to fraction form
    42,841.52/59,109.68 = 26,062.64/x
  3. Step 3: Cross multiply
    42,841.52x = 59,109.68 × 26,062.64
  4. Step 4: Simplify right side
    42,841.52x = 1,540,554,310.36
  5. Step 5: Solve for x
    x = 1,540,554,310.36/42,841.52
  6. Step 6: Final answer
    x = 35,959.38

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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.