Home / 29,297.41-43,948.15-11,767.23

Finding the Fourth Proportional to 29,297.41, 43,948.15 and 11,767.23

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Solution

The fourth proportional to 29,297.41, 43,948.15 and 11,767.23 is: 17,651.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,297.41 : 43,948.15 = 11,767.23 : x
  2. Step 2: Convert to fraction form
    29,297.41/43,948.15 = 11,767.23/x
  3. Step 3: Cross multiply
    29,297.41x = 43,948.15 × 11,767.23
  4. Step 4: Simplify right side
    29,297.41x = 517,147,959.71
  5. Step 5: Solve for x
    x = 517,147,959.71/29,297.41
  6. Step 6: Final answer
    x = 17,651.66

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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.