Home / 23,059.40-34,589.11-17,802.09

Finding the Fourth Proportional to 23,059.40, 34,589.11 and 17,802.09

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Solution

The fourth proportional to 23,059.40, 34,589.11 and 17,802.09 is: 26,703.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,059.40 : 34,589.11 = 17,802.09 : x
  2. Step 2: Convert to fraction form
    23,059.40/34,589.11 = 17,802.09/x
  3. Step 3: Cross multiply
    23,059.40x = 34,589.11 × 17,802.09
  4. Step 4: Simplify right side
    23,059.40x = 615,758,275.03
  5. Step 5: Solve for x
    x = 615,758,275.03/23,059.40
  6. Step 6: Final answer
    x = 26,703.14

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Similar ratio
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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.