Home / 62,690.15-94,034.23-25,249.34

Finding the Fourth Proportional to 62,690.15, 94,034.23 and 25,249.34

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Solution

The fourth proportional to 62,690.15, 94,034.23 and 25,249.34 is: 37,873.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,690.15 : 94,034.23 = 25,249.34 : x
  2. Step 2: Convert to fraction form
    62,690.15/94,034.23 = 25,249.34/x
  3. Step 3: Cross multiply
    62,690.15x = 94,034.23 × 25,249.34
  4. Step 4: Simplify right side
    62,690.15x = 2,374,302,244.91
  5. Step 5: Solve for x
    x = 2,374,302,244.91/62,690.15
  6. Step 6: Final answer
    x = 37,873.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.