Home / 94,854.30-142,283.88-44,922.66

Finding the Fourth Proportional to 94,854.30, 142,283.88 and 44,922.66

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Solution

The fourth proportional to 94,854.30, 142,283.88 and 44,922.66 is: 67,385.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,854.30 : 142,283.88 = 44,922.66 : x
  2. Step 2: Convert to fraction form
    94,854.30/142,283.88 = 44,922.66/x
  3. Step 3: Cross multiply
    94,854.30x = 142,283.88 × 44,922.66
  4. Step 4: Simplify right side
    94,854.30x = 6,391,770,364.72
  5. Step 5: Solve for x
    x = 6,391,770,364.72/94,854.30
  6. Step 6: Final answer
    x = 67,385.14

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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.