Home / 43,000.29-59,344.11-25,101.05

Finding the Fourth Proportional to 43,000.29, 59,344.11 and 25,101.05

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Solution

The fourth proportional to 43,000.29, 59,344.11 and 25,101.05 is: 34,641.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,000.29 : 59,344.11 = 25,101.05 : x
  2. Step 2: Convert to fraction form
    43,000.29/59,344.11 = 25,101.05/x
  3. Step 3: Cross multiply
    43,000.29x = 59,344.11 × 25,101.05
  4. Step 4: Simplify right side
    43,000.29x = 1,489,599,175.59
  5. Step 5: Solve for x
    x = 1,489,599,175.59/43,000.29
  6. Step 6: Final answer
    x = 34,641.61

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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.