Home / 151,292.33-226,885.53-44,647.98

Finding the Fourth Proportional to 151,292.33, 226,885.53 and 44,647.98

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Solution

The fourth proportional to 151,292.33, 226,885.53 and 44,647.98 is: 66,956.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,292.33 : 226,885.53 = 44,647.98 : x
  2. Step 2: Convert to fraction form
    151,292.33/226,885.53 = 44,647.98/x
  3. Step 3: Cross multiply
    151,292.33x = 226,885.53 × 44,647.98
  4. Step 4: Simplify right side
    151,292.33x = 10,129,981,711.11
  5. Step 5: Solve for x
    x = 10,129,981,711.11/151,292.33
  6. Step 6: Final answer
    x = 66,956.35

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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.