Home / 4,060.12-5,603.02-2,267.52

Finding the Fourth Proportional to 4,060.12, 5,603.02 and 2,267.52

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Solution

The fourth proportional to 4,060.12, 5,603.02 and 2,267.52 is: 3,129.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060.12 : 5,603.02 = 2,267.52 : x
  2. Step 2: Convert to fraction form
    4,060.12/5,603.02 = 2,267.52/x
  3. Step 3: Cross multiply
    4,060.12x = 5,603.02 × 2,267.52
  4. Step 4: Simplify right side
    4,060.12x = 12,704,959.91
  5. Step 5: Solve for x
    x = 12,704,959.91/4,060.12
  6. Step 6: Final answer
    x = 3,129.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.