Home / 17,034.76-23,527.72-11,360.25

Finding the Fourth Proportional to 17,034.76, 23,527.72 and 11,360.25

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Solution

The fourth proportional to 17,034.76, 23,527.72 and 11,360.25 is: 15,690.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034.76 : 23,527.72 = 11,360.25 : x
  2. Step 2: Convert to fraction form
    17,034.76/23,527.72 = 11,360.25/x
  3. Step 3: Cross multiply
    17,034.76x = 23,527.72 × 11,360.25
  4. Step 4: Simplify right side
    17,034.76x = 267,280,731.43
  5. Step 5: Solve for x
    x = 267,280,731.43/17,034.76
  6. Step 6: Final answer
    x = 15,690.32

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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.