Home / 29,046.48-43,560.99-10,324.06

Finding the Fourth Proportional to 29,046.48, 43,560.99 and 10,324.06

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Solution

The fourth proportional to 29,046.48, 43,560.99 and 10,324.06 is: 15,482.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,046.48 : 43,560.99 = 10,324.06 : x
  2. Step 2: Convert to fraction form
    29,046.48/43,560.99 = 10,324.06/x
  3. Step 3: Cross multiply
    29,046.48x = 43,560.99 × 10,324.06
  4. Step 4: Simplify right side
    29,046.48x = 449,726,165.52
  5. Step 5: Solve for x
    x = 449,726,165.52/29,046.48
  6. Step 6: Final answer
    x = 15,482.99

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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.