Home / 3,023.02-4,531.83-1,462.15

Finding the Fourth Proportional to 3,023.02, 4,531.83 and 1,462.15

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Solution

The fourth proportional to 3,023.02, 4,531.83 and 1,462.15 is: 2,191.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023.02 : 4,531.83 = 1,462.15 : x
  2. Step 2: Convert to fraction form
    3,023.02/4,531.83 = 1,462.15/x
  3. Step 3: Cross multiply
    3,023.02x = 4,531.83 × 1,462.15
  4. Step 4: Simplify right side
    3,023.02x = 6,626,215.23
  5. Step 5: Solve for x
    x = 6,626,215.23/3,023.02
  6. Step 6: Final answer
    x = 2,191.92

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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.