Home / 17,883.50-24,679.23-11,595.92

Finding the Fourth Proportional to 17,883.50, 24,679.23 and 11,595.92

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Solution

The fourth proportional to 17,883.50, 24,679.23 and 11,595.92 is: 16,002.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,883.50 : 24,679.23 = 11,595.92 : x
  2. Step 2: Convert to fraction form
    17,883.50/24,679.23 = 11,595.92/x
  3. Step 3: Cross multiply
    17,883.50x = 24,679.23 × 11,595.92
  4. Step 4: Simplify right side
    17,883.50x = 286,178,376.74
  5. Step 5: Solve for x
    x = 286,178,376.74/17,883.50
  6. Step 6: Final answer
    x = 16,002.37

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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.