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Finding the Fourth Proportional to 238,337.06, 357,505.27 and 60,844.06

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Solution

The fourth proportional to 238,337.06, 357,505.27 and 60,844.06 is: 91,266.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,337.06 : 357,505.27 = 60,844.06 : x
  2. Step 2: Convert to fraction form
    238,337.06/357,505.27 = 60,844.06/x
  3. Step 3: Cross multiply
    238,337.06x = 357,505.27 × 60,844.06
  4. Step 4: Simplify right side
    238,337.06x = 21,752,072,098.20
  5. Step 5: Solve for x
    x = 21,752,072,098.20/238,337.06
  6. Step 6: Final answer
    x = 91,266.01

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1.5x scale

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.