Home / 44,356.85-66,535.28-22,173.65

Finding the Fourth Proportional to 44,356.85, 66,535.28 and 22,173.65

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Solution

The fourth proportional to 44,356.85, 66,535.28 and 22,173.65 is: 33,260.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,356.85 : 66,535.28 = 22,173.65 : x
  2. Step 2: Convert to fraction form
    44,356.85/66,535.28 = 22,173.65/x
  3. Step 3: Cross multiply
    44,356.85x = 66,535.28 × 22,173.65
  4. Step 4: Simplify right side
    44,356.85x = 1,475,329,900.50
  5. Step 5: Solve for x
    x = 1,475,329,900.50/44,356.85
  6. Step 6: Final answer
    x = 33,260.48

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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.