Home / 6,182,222.25-8,523,626.90-4,418,228.55

Finding the Fourth Proportional to 6,182,222.25, 8,523,626.90 and 4,418,228.55

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Solution

The fourth proportional to 6,182,222.25, 8,523,626.90 and 4,418,228.55 is: 6,091,552.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,222.25 : 8,523,626.90 = 4,418,228.55 : x
  2. Step 2: Convert to fraction form
    6,182,222.25/8,523,626.90 = 4,418,228.55/x
  3. Step 3: Cross multiply
    6,182,222.25x = 8,523,626.90 × 4,418,228.55
  4. Step 4: Simplify right side
    6,182,222.25x = 37,659,331,719,127.99
  5. Step 5: Solve for x
    x = 37,659,331,719,127.99/6,182,222.25
  6. Step 6: Final answer
    x = 6,091,552.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.