Home / 5,016,002.40-7,524,003.60-1,649,397.60

Finding the Fourth Proportional to 5,016,002.40, 7,524,003.60 and 1,649,397.60

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Solution

The fourth proportional to 5,016,002.40, 7,524,003.60 and 1,649,397.60 is: 2,474,096.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,002.40 : 7,524,003.60 = 1,649,397.60 : x
  2. Step 2: Convert to fraction form
    5,016,002.40/7,524,003.60 = 1,649,397.60/x
  3. Step 3: Cross multiply
    5,016,002.40x = 7,524,003.60 × 1,649,397.60
  4. Step 4: Simplify right side
    5,016,002.40x = 12,410,073,480,231.36
  5. Step 5: Solve for x
    x = 12,410,073,480,231.36/5,016,002.40
  6. Step 6: Final answer
    x = 2,474,096.40

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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.