Home / 5,016,133.20-7,524,199.80-3,609,454.80

Finding the Fourth Proportional to 5,016,133.20, 7,524,199.80 and 3,609,454.80

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Solution

The fourth proportional to 5,016,133.20, 7,524,199.80 and 3,609,454.80 is: 5,414,182.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,133.20 : 7,524,199.80 = 3,609,454.80 : x
  2. Step 2: Convert to fraction form
    5,016,133.20/7,524,199.80 = 3,609,454.80/x
  3. Step 3: Cross multiply
    5,016,133.20x = 7,524,199.80 × 3,609,454.80
  4. Step 4: Simplify right side
    5,016,133.20x = 27,158,259,084,269.04
  5. Step 5: Solve for x
    x = 27,158,259,084,269.04/5,016,133.20
  6. Step 6: Final answer
    x = 5,414,182.20

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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.