Home / 5,972,194.20-8,958,291.30-3,275,477.40

Finding the Fourth Proportional to 5,972,194.20, 8,958,291.30 and 3,275,477.40

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Solution

The fourth proportional to 5,972,194.20, 8,958,291.30 and 3,275,477.40 is: 4,913,216.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972,194.20 : 8,958,291.30 = 3,275,477.40 : x
  2. Step 2: Convert to fraction form
    5,972,194.20/8,958,291.30 = 3,275,477.40/x
  3. Step 3: Cross multiply
    5,972,194.20x = 8,958,291.30 × 3,275,477.40
  4. Step 4: Simplify right side
    5,972,194.20x = 29,342,680,695,766.62
  5. Step 5: Solve for x
    x = 29,342,680,695,766.62/5,972,194.20
  6. Step 6: Final answer
    x = 4,913,216.10

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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.