Home / 204,266.52-306,401.88-62,134.92

Finding the Fourth Proportional to 204,266.52, 306,401.88 and 62,134.92

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Solution

The fourth proportional to 204,266.52, 306,401.88 and 62,134.92 is: 93,203.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,266.52 : 306,401.88 = 62,134.92 : x
  2. Step 2: Convert to fraction form
    204,266.52/306,401.88 = 62,134.92/x
  3. Step 3: Cross multiply
    204,266.52x = 306,401.88 × 62,134.92
  4. Step 4: Simplify right side
    204,266.52x = 19,038,256,301.65
  5. Step 5: Solve for x
    x = 19,038,256,301.65/204,266.52
  6. Step 6: Final answer
    x = 93,203.02

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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.