Home / 6,360,447.80-9,551,730.90-3,374,463.80

Finding the Fourth Proportional to 6,360,447.80, 9,551,730.90 and 3,374,463.80

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Solution

The fourth proportional to 6,360,447.80, 9,551,730.90 and 3,374,463.80 is: 5,067,563.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,447.80 : 9,551,730.90 = 3,374,463.80 : x
  2. Step 2: Convert to fraction form
    6,360,447.80/9,551,730.90 = 3,374,463.80/x
  3. Step 3: Cross multiply
    6,360,447.80x = 9,551,730.90 × 3,374,463.80
  4. Step 4: Simplify right side
    6,360,447.80x = 32,231,970,149,391.42
  5. Step 5: Solve for x
    x = 32,231,970,149,391.42/6,360,447.80
  6. Step 6: Final answer
    x = 5,067,563.03

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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.