Home / 41,007.18-61,286.08-29,937.18

Finding the Fourth Proportional to 41,007.18, 61,286.08 and 29,937.18

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Solution

The fourth proportional to 41,007.18, 61,286.08 and 29,937.18 is: 44,741.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,007.18 : 61,286.08 = 29,937.18 : x
  2. Step 2: Convert to fraction form
    41,007.18/61,286.08 = 29,937.18/x
  3. Step 3: Cross multiply
    41,007.18x = 61,286.08 × 29,937.18
  4. Step 4: Simplify right side
    41,007.18x = 1,834,732,408.45
  5. Step 5: Solve for x
    x = 1,834,732,408.45/41,007.18
  6. Step 6: Final answer
    x = 44,741.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.