Home / 15,091.52-22,604.27-10,695.65

Finding the Fourth Proportional to 15,091.52, 22,604.27 and 10,695.65

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Solution

The fourth proportional to 15,091.52, 22,604.27 and 10,695.65 is: 16,020.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,091.52 : 22,604.27 = 10,695.65 : x
  2. Step 2: Convert to fraction form
    15,091.52/22,604.27 = 10,695.65/x
  3. Step 3: Cross multiply
    15,091.52x = 22,604.27 × 10,695.65
  4. Step 4: Simplify right side
    15,091.52x = 241,767,193.93
  5. Step 5: Solve for x
    x = 241,767,193.93/15,091.52
  6. Step 6: Final answer
    x = 16,020.07

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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.