Home / 94,289.04-141,242.52-43,616.04

Finding the Fourth Proportional to 94,289.04, 141,242.52 and 43,616.04

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Solution

The fourth proportional to 94,289.04, 141,242.52 and 43,616.04 is: 65,335.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,289.04 : 141,242.52 = 43,616.04 : x
  2. Step 2: Convert to fraction form
    94,289.04/141,242.52 = 43,616.04/x
  3. Step 3: Cross multiply
    94,289.04x = 141,242.52 × 43,616.04
  4. Step 4: Simplify right side
    94,289.04x = 6,160,439,402.02
  5. Step 5: Solve for x
    x = 6,160,439,402.02/94,289.04
  6. Step 6: Final answer
    x = 65,335.69

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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.