Home / 7,444.53-11,166.48-2,514.06

Finding the Fourth Proportional to 7,444.53, 11,166.48 and 2,514.06

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Solution

The fourth proportional to 7,444.53, 11,166.48 and 2,514.06 is: 3,770.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,444.53 : 11,166.48 = 2,514.06 : x
  2. Step 2: Convert to fraction form
    7,444.53/11,166.48 = 2,514.06/x
  3. Step 3: Cross multiply
    7,444.53x = 11,166.48 × 2,514.06
  4. Step 4: Simplify right side
    7,444.53x = 28,073,200.71
  5. Step 5: Solve for x
    x = 28,073,200.71/7,444.53
  6. Step 6: Final answer
    x = 3,770.98

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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.