Home / 29,747.34-41,064.50-19,006.34

Finding the Fourth Proportional to 29,747.34, 41,064.50 and 19,006.34

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Solution

The fourth proportional to 29,747.34, 41,064.50 and 19,006.34 is: 26,237.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,747.34 : 41,064.50 = 19,006.34 : x
  2. Step 2: Convert to fraction form
    29,747.34/41,064.50 = 19,006.34/x
  3. Step 3: Cross multiply
    29,747.34x = 41,064.50 × 19,006.34
  4. Step 4: Simplify right side
    29,747.34x = 780,485,691.12
  5. Step 5: Solve for x
    x = 780,485,691.12/29,747.34
  6. Step 6: Final answer
    x = 26,237.16

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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.