Home / 2,247.84-3,374.91-1,552.82

Finding the Fourth Proportional to 2,247.84, 3,374.91 and 1,552.82

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Solution

The fourth proportional to 2,247.84, 3,374.91 and 1,552.82 is: 2,331.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247.84 : 3,374.91 = 1,552.82 : x
  2. Step 2: Convert to fraction form
    2,247.84/3,374.91 = 1,552.82/x
  3. Step 3: Cross multiply
    2,247.84x = 3,374.91 × 1,552.82
  4. Step 4: Simplify right side
    2,247.84x = 5,240,610.87
  5. Step 5: Solve for x
    x = 5,240,610.87/2,247.84
  6. Step 6: Final answer
    x = 2,331.40

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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.