Home / 3,023.33-4,525.27-1,560.47

Finding the Fourth Proportional to 3,023.33, 4,525.27 and 1,560.47

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Solution

The fourth proportional to 3,023.33, 4,525.27 and 1,560.47 is: 2,335.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023.33 : 4,525.27 = 1,560.47 : x
  2. Step 2: Convert to fraction form
    3,023.33/4,525.27 = 1,560.47/x
  3. Step 3: Cross multiply
    3,023.33x = 4,525.27 × 1,560.47
  4. Step 4: Simplify right side
    3,023.33x = 7,061,521.55
  5. Step 5: Solve for x
    x = 7,061,521.55/3,023.33
  6. Step 6: Final answer
    x = 2,335.68

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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.