Home / 43,942.14-60,641.19-25,081.02

Finding the Fourth Proportional to 43,942.14, 60,641.19 and 25,081.02

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Solution

The fourth proportional to 43,942.14, 60,641.19 and 25,081.02 is: 34,612.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,942.14 : 60,641.19 = 25,081.02 : x
  2. Step 2: Convert to fraction form
    43,942.14/60,641.19 = 25,081.02/x
  3. Step 3: Cross multiply
    43,942.14x = 60,641.19 × 25,081.02
  4. Step 4: Simplify right side
    43,942.14x = 1,520,942,899.21
  5. Step 5: Solve for x
    x = 1,520,942,899.21/43,942.14
  6. Step 6: Final answer
    x = 34,612.40

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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.