Home / 151,122.24-226,517.04-62,327.16

Finding the Fourth Proportional to 151,122.24, 226,517.04 and 62,327.16

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Solution

The fourth proportional to 151,122.24, 226,517.04 and 62,327.16 is: 93,422.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,122.24 : 226,517.04 = 62,327.16 : x
  2. Step 2: Convert to fraction form
    151,122.24/226,517.04 = 62,327.16/x
  3. Step 3: Cross multiply
    151,122.24x = 226,517.04 × 62,327.16
  4. Step 4: Simplify right side
    151,122.24x = 14,118,163,794.81
  5. Step 5: Solve for x
    x = 14,118,163,794.81/151,122.24
  6. Step 6: Final answer
    x = 93,422.14

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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.