Home / 29,506.68-41,001.12-29,134.08

Finding the Fourth Proportional to 29,506.68, 41,001.12 and 29,134.08

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Solution

The fourth proportional to 29,506.68, 41,001.12 and 29,134.08 is: 40,483.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,506.68 : 41,001.12 = 29,134.08 : x
  2. Step 2: Convert to fraction form
    29,506.68/41,001.12 = 29,134.08/x
  3. Step 3: Cross multiply
    29,506.68x = 41,001.12 × 29,134.08
  4. Step 4: Simplify right side
    29,506.68x = 1,194,529,910.17
  5. Step 5: Solve for x
    x = 1,194,529,910.17/29,506.68
  6. Step 6: Final answer
    x = 40,483.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.