Home / 9,023.19-13,534.24-2,449.23

Finding the Fourth Proportional to 9,023.19, 13,534.24 and 2,449.23

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Solution

The fourth proportional to 9,023.19, 13,534.24 and 2,449.23 is: 3,673.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.19 : 13,534.24 = 2,449.23 : x
  2. Step 2: Convert to fraction form
    9,023.19/13,534.24 = 2,449.23/x
  3. Step 3: Cross multiply
    9,023.19x = 13,534.24 × 2,449.23
  4. Step 4: Simplify right side
    9,023.19x = 33,148,386.72
  5. Step 5: Solve for x
    x = 33,148,386.72/9,023.19
  6. Step 6: Final answer
    x = 3,673.69

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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.