Home / 4,016.34-5,542.16-2,248.11

Finding the Fourth Proportional to 4,016.34, 5,542.16 and 2,248.11

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Solution

The fourth proportional to 4,016.34, 5,542.16 and 2,248.11 is: 3,102.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016.34 : 5,542.16 = 2,248.11 : x
  2. Step 2: Convert to fraction form
    4,016.34/5,542.16 = 2,248.11/x
  3. Step 3: Cross multiply
    4,016.34x = 5,542.16 × 2,248.11
  4. Step 4: Simplify right side
    4,016.34x = 12,459,374.08
  5. Step 5: Solve for x
    x = 12,459,374.08/4,016.34
  6. Step 6: Final answer
    x = 3,102.17

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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.