Home / 23,154.15-34,727.17-6,510.23

Finding the Fourth Proportional to 23,154.15, 34,727.17 and 6,510.23

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Solution

The fourth proportional to 23,154.15, 34,727.17 and 6,510.23 is: 9,764.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,154.15 : 34,727.17 = 6,510.23 : x
  2. Step 2: Convert to fraction form
    23,154.15/34,727.17 = 6,510.23/x
  3. Step 3: Cross multiply
    23,154.15x = 34,727.17 × 6,510.23
  4. Step 4: Simplify right side
    23,154.15x = 226,081,863.95
  5. Step 5: Solve for x
    x = 226,081,863.95/23,154.15
  6. Step 6: Final answer
    x = 9,764.20

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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.