Home / 94,037.42-141,111.22-34,913.90

Finding the Fourth Proportional to 94,037.42, 141,111.22 and 34,913.90

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Solution

The fourth proportional to 94,037.42, 141,111.22 and 34,913.90 is: 52,391.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,037.42 : 141,111.22 = 34,913.90 : x
  2. Step 2: Convert to fraction form
    94,037.42/141,111.22 = 34,913.90/x
  3. Step 3: Cross multiply
    94,037.42x = 141,111.22 × 34,913.90
  4. Step 4: Simplify right side
    94,037.42x = 4,926,743,023.96
  5. Step 5: Solve for x
    x = 4,926,743,023.96/94,037.42
  6. Step 6: Final answer
    x = 52,391.30

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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.