Home / 151,282.01-226,947.65-44,676.75

Finding the Fourth Proportional to 151,282.01, 226,947.65 and 44,676.75

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Solution

The fourth proportional to 151,282.01, 226,947.65 and 44,676.75 is: 67,022.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,282.01 : 226,947.65 = 44,676.75 : x
  2. Step 2: Convert to fraction form
    151,282.01/226,947.65 = 44,676.75/x
  3. Step 3: Cross multiply
    151,282.01x = 226,947.65 × 44,676.75
  4. Step 4: Simplify right side
    151,282.01x = 10,139,283,422.14
  5. Step 5: Solve for x
    x = 10,139,283,422.14/151,282.01
  6. Step 6: Final answer
    x = 67,022.40

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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.