Home / 238,311.06-357,466.29-60,818.08

Finding the Fourth Proportional to 238,311.06, 357,466.29 and 60,818.08

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Solution

The fourth proportional to 238,311.06, 357,466.29 and 60,818.08 is: 91,227.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,311.06 : 357,466.29 = 60,818.08 : x
  2. Step 2: Convert to fraction form
    238,311.06/357,466.29 = 60,818.08/x
  3. Step 3: Cross multiply
    238,311.06x = 357,466.29 × 60,818.08
  4. Step 4: Simplify right side
    238,311.06x = 21,740,411,483.15
  5. Step 5: Solve for x
    x = 21,740,411,483.15/238,311.06
  6. Step 6: Final answer
    x = 91,227.04

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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.