Home / 2,424.06-3,652.29-2,193.21

Finding the Fourth Proportional to 2,424.06, 3,652.29 and 2,193.21

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Solution

The fourth proportional to 2,424.06, 3,652.29 and 2,193.21 is: 3,304.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424.06 : 3,652.29 = 2,193.21 : x
  2. Step 2: Convert to fraction form
    2,424.06/3,652.29 = 2,193.21/x
  3. Step 3: Cross multiply
    2,424.06x = 3,652.29 × 2,193.21
  4. Step 4: Simplify right side
    2,424.06x = 8,010,238.95
  5. Step 5: Solve for x
    x = 8,010,238.95/2,424.06
  6. Step 6: Final answer
    x = 3,304.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.