Home / 17,068.01-25,613.62-10,474.07

Finding the Fourth Proportional to 17,068.01, 25,613.62 and 10,474.07

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Solution

The fourth proportional to 17,068.01, 25,613.62 and 10,474.07 is: 15,718.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,068.01 : 25,613.62 = 10,474.07 : x
  2. Step 2: Convert to fraction form
    17,068.01/25,613.62 = 10,474.07/x
  3. Step 3: Cross multiply
    17,068.01x = 25,613.62 × 10,474.07
  4. Step 4: Simplify right side
    17,068.01x = 268,278,694.58
  5. Step 5: Solve for x
    x = 268,278,694.58/17,068.01
  6. Step 6: Final answer
    x = 15,718.22

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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.