Home / 33,064.04-45,534.48-29,083.70

Finding the Fourth Proportional to 33,064.04, 45,534.48 and 29,083.70

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Solution

The fourth proportional to 33,064.04, 45,534.48 and 29,083.70 is: 40,052.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,064.04 : 45,534.48 = 29,083.70 : x
  2. Step 2: Convert to fraction form
    33,064.04/45,534.48 = 29,083.70/x
  3. Step 3: Cross multiply
    33,064.04x = 45,534.48 × 29,083.70
  4. Step 4: Simplify right side
    33,064.04x = 1,324,311,155.98
  5. Step 5: Solve for x
    x = 1,324,311,155.98/33,064.04
  6. Step 6: Final answer
    x = 40,052.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.