Home / 17,394.06-26,034.90-9,062.20

Finding the Fourth Proportional to 17,394.06, 26,034.90 and 9,062.20

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Solution

The fourth proportional to 17,394.06, 26,034.90 and 9,062.20 is: 13,564.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,394.06 : 26,034.90 = 9,062.20 : x
  2. Step 2: Convert to fraction form
    17,394.06/26,034.90 = 9,062.20/x
  3. Step 3: Cross multiply
    17,394.06x = 26,034.90 × 9,062.20
  4. Step 4: Simplify right side
    17,394.06x = 235,933,470.78
  5. Step 5: Solve for x
    x = 235,933,470.78/17,394.06
  6. Step 6: Final answer
    x = 13,564.03

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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.