Home / 6,222,065.94-9,336,445.05-5,995,592.52

Finding the Fourth Proportional to 6,222,065.94, 9,336,445.05 and 5,995,592.52

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Solution

The fourth proportional to 6,222,065.94, 9,336,445.05 and 5,995,592.52 is: 8,996,613.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,065.94 : 9,336,445.05 = 5,995,592.52 : x
  2. Step 2: Convert to fraction form
    6,222,065.94/9,336,445.05 = 5,995,592.52/x
  3. Step 3: Cross multiply
    6,222,065.94x = 9,336,445.05 × 5,995,592.52
  4. Step 4: Simplify right side
    6,222,065.94x = 55,977,520,105,171.02
  5. Step 5: Solve for x
    x = 55,977,520,105,171.02/6,222,065.94
  6. Step 6: Final answer
    x = 8,996,613.13

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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.