Home / 149,947.41-224,921.07-60,030.59

Finding the Fourth Proportional to 149,947.41, 224,921.07 and 60,030.59

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Solution

The fourth proportional to 149,947.41, 224,921.07 and 60,030.59 is: 90,045.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,947.41 : 224,921.07 = 60,030.59 : x
  2. Step 2: Convert to fraction form
    149,947.41/224,921.07 = 60,030.59/x
  3. Step 3: Cross multiply
    149,947.41x = 224,921.07 × 60,030.59
  4. Step 4: Simplify right side
    149,947.41x = 13,502,143,410.93
  5. Step 5: Solve for x
    x = 13,502,143,410.93/149,947.41
  6. Step 6: Final answer
    x = 90,045.86

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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.