Home / 44,315.70-66,473.01-11,036.04

Finding the Fourth Proportional to 44,315.70, 66,473.01 and 11,036.04

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Solution

The fourth proportional to 44,315.70, 66,473.01 and 11,036.04 is: 16,553.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,315.70 : 66,473.01 = 11,036.04 : x
  2. Step 2: Convert to fraction form
    44,315.70/66,473.01 = 11,036.04/x
  3. Step 3: Cross multiply
    44,315.70x = 66,473.01 × 11,036.04
  4. Step 4: Simplify right side
    44,315.70x = 733,598,797.28
  5. Step 5: Solve for x
    x = 733,598,797.28/44,315.70
  6. Step 6: Final answer
    x = 16,553.93

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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.