Home / 29,613.92-44,398.88-17,924.40

Finding the Fourth Proportional to 29,613.92, 44,398.88 and 17,924.40

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Solution

The fourth proportional to 29,613.92, 44,398.88 and 17,924.40 is: 26,873.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,613.92 : 44,398.88 = 17,924.40 : x
  2. Step 2: Convert to fraction form
    29,613.92/44,398.88 = 17,924.40/x
  3. Step 3: Cross multiply
    29,613.92x = 44,398.88 × 17,924.40
  4. Step 4: Simplify right side
    29,613.92x = 795,823,284.67
  5. Step 5: Solve for x
    x = 795,823,284.67/29,613.92
  6. Step 6: Final answer
    x = 26,873.28

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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.