Home / 44,133.90-66,200.85-32,907.30

Finding the Fourth Proportional to 44,133.90, 66,200.85 and 32,907.30

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Solution

The fourth proportional to 44,133.90, 66,200.85 and 32,907.30 is: 49,360.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,133.90 : 66,200.85 = 32,907.30 : x
  2. Step 2: Convert to fraction form
    44,133.90/66,200.85 = 32,907.30/x
  3. Step 3: Cross multiply
    44,133.90x = 66,200.85 × 32,907.30
  4. Step 4: Simplify right side
    44,133.90x = 2,178,491,231.21
  5. Step 5: Solve for x
    x = 2,178,491,231.21/44,133.90
  6. Step 6: Final answer
    x = 49,360.95

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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.