Home / 175,270.13-241,872.89-94,697.64

Finding the Fourth Proportional to 175,270.13, 241,872.89 and 94,697.64

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Solution

The fourth proportional to 175,270.13, 241,872.89 and 94,697.64 is: 130,682.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,270.13 : 241,872.89 = 94,697.64 : x
  2. Step 2: Convert to fraction form
    175,270.13/241,872.89 = 94,697.64/x
  3. Step 3: Cross multiply
    175,270.13x = 241,872.89 × 94,697.64
  4. Step 4: Simplify right side
    175,270.13x = 22,904,791,389.49
  5. Step 5: Solve for x
    x = 22,904,791,389.49/175,270.13
  6. Step 6: Final answer
    x = 130,682.80

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1.5x scale

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.