Home / 29,491.33-44,210.45-10,758.31

Finding the Fourth Proportional to 29,491.33, 44,210.45 and 10,758.31

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Solution

The fourth proportional to 29,491.33, 44,210.45 and 10,758.31 is: 16,127.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,491.33 : 44,210.45 = 10,758.31 : x
  2. Step 2: Convert to fraction form
    29,491.33/44,210.45 = 10,758.31/x
  3. Step 3: Cross multiply
    29,491.33x = 44,210.45 × 10,758.31
  4. Step 4: Simplify right side
    29,491.33x = 475,629,726.34
  5. Step 5: Solve for x
    x = 475,629,726.34/29,491.33
  6. Step 6: Final answer
    x = 16,127.78

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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.