Home / 9,248.20-13,874.37-2,674.89

Finding the Fourth Proportional to 9,248.20, 13,874.37 and 2,674.89

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Solution

The fourth proportional to 9,248.20, 13,874.37 and 2,674.89 is: 4,012.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248.20 : 13,874.37 = 2,674.89 : x
  2. Step 2: Convert to fraction form
    9,248.20/13,874.37 = 2,674.89/x
  3. Step 3: Cross multiply
    9,248.20x = 13,874.37 × 2,674.89
  4. Step 4: Simplify right side
    9,248.20x = 37,112,465.60
  5. Step 5: Solve for x
    x = 37,112,465.60/9,248.20
  6. Step 6: Final answer
    x = 4,012.94

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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.