Home / 238,317.06-357,475.28-60,824.08

Finding the Fourth Proportional to 238,317.06, 357,475.28 and 60,824.08

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Solution

The fourth proportional to 238,317.06, 357,475.28 and 60,824.08 is: 91,236.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,317.06 : 357,475.28 = 60,824.08 : x
  2. Step 2: Convert to fraction form
    238,317.06/357,475.28 = 60,824.08/x
  3. Step 3: Cross multiply
    238,317.06x = 357,475.28 × 60,824.08
  4. Step 4: Simplify right side
    238,317.06x = 21,743,105,028.74
  5. Step 5: Solve for x
    x = 21,743,105,028.74/238,317.06
  6. Step 6: Final answer
    x = 91,236.04

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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.