Home / 238,131.16-357,313.26-95,970.04

Finding the Fourth Proportional to 238,131.16, 357,313.26 and 95,970.04

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Solution

The fourth proportional to 238,131.16, 357,313.26 and 95,970.04 is: 144,002.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,131.16 : 357,313.26 = 95,970.04 : x
  2. Step 2: Convert to fraction form
    238,131.16/357,313.26 = 95,970.04/x
  3. Step 3: Cross multiply
    238,131.16x = 357,313.26 × 95,970.04
  4. Step 4: Simplify right side
    238,131.16x = 34,291,367,854.73
  5. Step 5: Solve for x
    x = 34,291,367,854.73/238,131.16
  6. Step 6: Final answer
    x = 144,002.02

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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.