Home / 4,248.54-5,862.98-2,360.30

Finding the Fourth Proportional to 4,248.54, 5,862.98 and 2,360.30

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Solution

The fourth proportional to 4,248.54, 5,862.98 and 2,360.30 is: 3,257.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248.54 : 5,862.98 = 2,360.30 : x
  2. Step 2: Convert to fraction form
    4,248.54/5,862.98 = 2,360.30/x
  3. Step 3: Cross multiply
    4,248.54x = 5,862.98 × 2,360.30
  4. Step 4: Simplify right side
    4,248.54x = 13,838,390.95
  5. Step 5: Solve for x
    x = 13,838,390.95/4,248.54
  6. Step 6: Final answer
    x = 3,257.21

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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.