Home / 151,014.20-226,594.20-106,545.20

Finding the Fourth Proportional to 151,014.20, 226,594.20 and 106,545.20

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Solution

The fourth proportional to 151,014.20, 226,594.20 and 106,545.20 is: 159,869.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,014.20 : 226,594.20 = 106,545.20 : x
  2. Step 2: Convert to fraction form
    151,014.20/226,594.20 = 106,545.20/x
  3. Step 3: Cross multiply
    151,014.20x = 226,594.20 × 106,545.20
  4. Step 4: Simplify right side
    151,014.20x = 24,142,524,357.84
  5. Step 5: Solve for x
    x = 24,142,524,357.84/151,014.20
  6. Step 6: Final answer
    x = 159,869.23

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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.