Home / 149,507.26-224,222.68-44,301.62

Finding the Fourth Proportional to 149,507.26, 224,222.68 and 44,301.62

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Solution

The fourth proportional to 149,507.26, 224,222.68 and 44,301.62 is: 66,441.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,507.26 : 224,222.68 = 44,301.62 : x
  2. Step 2: Convert to fraction form
    149,507.26/224,222.68 = 44,301.62/x
  3. Step 3: Cross multiply
    149,507.26x = 224,222.68 × 44,301.62
  4. Step 4: Simplify right side
    149,507.26x = 9,933,427,964.74
  5. Step 5: Solve for x
    x = 9,933,427,964.74/149,507.26
  6. Step 6: Final answer
    x = 66,441.11

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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.