Home / 9,026.32-13,539.76-2,452.64

Finding the Fourth Proportional to 9,026.32, 13,539.76 and 2,452.64

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Solution

The fourth proportional to 9,026.32, 13,539.76 and 2,452.64 is: 3,679.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026.32 : 13,539.76 = 2,452.64 : x
  2. Step 2: Convert to fraction form
    9,026.32/13,539.76 = 2,452.64/x
  3. Step 3: Cross multiply
    9,026.32x = 13,539.76 × 2,452.64
  4. Step 4: Simplify right side
    9,026.32x = 33,208,156.97
  5. Step 5: Solve for x
    x = 33,208,156.97/9,026.32
  6. Step 6: Final answer
    x = 3,679.04

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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.