Home / 151,282.26-226,948.02-44,677.01

Finding the Fourth Proportional to 151,282.26, 226,948.02 and 44,677.01

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Solution

The fourth proportional to 151,282.26, 226,948.02 and 44,677.01 is: 67,022.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,282.26 : 226,948.02 = 44,677.01 : x
  2. Step 2: Convert to fraction form
    151,282.26/226,948.02 = 44,677.01/x
  3. Step 3: Cross multiply
    151,282.26x = 226,948.02 × 44,677.01
  4. Step 4: Simplify right side
    151,282.26x = 10,139,357,824.28
  5. Step 5: Solve for x
    x = 10,139,357,824.28/151,282.26
  6. Step 6: Final answer
    x = 67,022.78

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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.