Home / 175,319.64-241,941.13-94,747.02

Finding the Fourth Proportional to 175,319.64, 241,941.13 and 94,747.02

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Solution

The fourth proportional to 175,319.64, 241,941.13 and 94,747.02 is: 130,750.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,319.64 : 241,941.13 = 94,747.02 : x
  2. Step 2: Convert to fraction form
    175,319.64/241,941.13 = 94,747.02/x
  3. Step 3: Cross multiply
    175,319.64x = 241,941.13 × 94,747.02
  4. Step 4: Simplify right side
    175,319.64x = 22,923,199,938.79
  5. Step 5: Solve for x
    x = 22,923,199,938.79/175,319.64
  6. Step 6: Final answer
    x = 130,750.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.