Home / 94,373.04-141,593.56-47,590.64

Finding the Fourth Proportional to 94,373.04, 141,593.56 and 47,590.64

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Solution

The fourth proportional to 94,373.04, 141,593.56 and 47,590.64 is: 71,403.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,373.04 : 141,593.56 = 47,590.64 : x
  2. Step 2: Convert to fraction form
    94,373.04/141,593.56 = 47,590.64/x
  3. Step 3: Cross multiply
    94,373.04x = 141,593.56 × 47,590.64
  4. Step 4: Simplify right side
    94,373.04x = 6,738,528,140.28
  5. Step 5: Solve for x
    x = 6,738,528,140.28/94,373.04
  6. Step 6: Final answer
    x = 71,403.11

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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.