Home / 8,827,545.22-13,241,566.30-2,437,797.60

Finding the Fourth Proportional to 8,827,545.22, 13,241,566.30 and 2,437,797.60

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Solution

The fourth proportional to 8,827,545.22, 13,241,566.30 and 2,437,797.60 is: 3,656,765.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,827,545.22 : 13,241,566.30 = 2,437,797.60 : x
  2. Step 2: Convert to fraction form
    8,827,545.22/13,241,566.30 = 2,437,797.60/x
  3. Step 3: Cross multiply
    8,827,545.22x = 13,241,566.30 × 2,437,797.60
  4. Step 4: Simplify right side
    8,827,545.22x = 32,280,258,546,380.88
  5. Step 5: Solve for x
    x = 32,280,258,546,380.88/8,827,545.22
  6. Step 6: Final answer
    x = 3,656,765.02

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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.