Home / 44,191.31-66,247.43-16,091.55

Finding the Fourth Proportional to 44,191.31, 66,247.43 and 16,091.55

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Solution

The fourth proportional to 44,191.31, 66,247.43 and 16,091.55 is: 24,122.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,191.31 : 66,247.43 = 16,091.55 : x
  2. Step 2: Convert to fraction form
    44,191.31/66,247.43 = 16,091.55/x
  3. Step 3: Cross multiply
    44,191.31x = 66,247.43 × 16,091.55
  4. Step 4: Simplify right side
    44,191.31x = 1,066,023,751.76
  5. Step 5: Solve for x
    x = 1,066,023,751.76/44,191.31
  6. Step 6: Final answer
    x = 24,122.93

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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.