Home / 9,248.97-13,874.15-2,675.20

Finding the Fourth Proportional to 9,248.97, 13,874.15 and 2,675.20

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Solution

The fourth proportional to 9,248.97, 13,874.15 and 2,675.20 is: 4,013.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248.97 : 13,874.15 = 2,675.20 : x
  2. Step 2: Convert to fraction form
    9,248.97/13,874.15 = 2,675.20/x
  3. Step 3: Cross multiply
    9,248.97x = 13,874.15 × 2,675.20
  4. Step 4: Simplify right side
    9,248.97x = 37,116,126.08
  5. Step 5: Solve for x
    x = 37,116,126.08/9,248.97
  6. Step 6: Final answer
    x = 4,013.00

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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.