Home / 17,669.04-24,373.12-11,033.52

Finding the Fourth Proportional to 17,669.04, 24,373.12 and 11,033.52

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Solution

The fourth proportional to 17,669.04, 24,373.12 and 11,033.52 is: 15,219.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,669.04 : 24,373.12 = 11,033.52 : x
  2. Step 2: Convert to fraction form
    17,669.04/24,373.12 = 11,033.52/x
  3. Step 3: Cross multiply
    17,669.04x = 24,373.12 × 11,033.52
  4. Step 4: Simplify right side
    17,669.04x = 268,921,306.98
  5. Step 5: Solve for x
    x = 268,921,306.98/17,669.04
  6. Step 6: Final answer
    x = 15,219.92

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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.