Home / 17,587.59-24,274.46-11,924.15

Finding the Fourth Proportional to 17,587.59, 24,274.46 and 11,924.15

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Solution

The fourth proportional to 17,587.59, 24,274.46 and 11,924.15 is: 16,457.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,587.59 : 24,274.46 = 11,924.15 : x
  2. Step 2: Convert to fraction form
    17,587.59/24,274.46 = 11,924.15/x
  3. Step 3: Cross multiply
    17,587.59x = 24,274.46 × 11,924.15
  4. Step 4: Simplify right side
    17,587.59x = 289,452,302.21
  5. Step 5: Solve for x
    x = 289,452,302.21/17,587.59
  6. Step 6: Final answer
    x = 16,457.76

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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.