Home / 149,171.89-223,757.56-44,064.67

Finding the Fourth Proportional to 149,171.89, 223,757.56 and 44,064.67

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Solution

The fourth proportional to 149,171.89, 223,757.56 and 44,064.67 is: 66,096.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,171.89 : 223,757.56 = 44,064.67 : x
  2. Step 2: Convert to fraction form
    149,171.89/223,757.56 = 44,064.67/x
  3. Step 3: Cross multiply
    149,171.89x = 223,757.56 × 44,064.67
  4. Step 4: Simplify right side
    149,171.89x = 9,859,803,041.41
  5. Step 5: Solve for x
    x = 9,859,803,041.41/149,171.89
  6. Step 6: Final answer
    x = 66,096.92

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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.