Home / 8,046,266.72-11,103,690.87-4,375,151.24

Finding the Fourth Proportional to 8,046,266.72, 11,103,690.87 and 4,375,151.24

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Solution

The fourth proportional to 8,046,266.72, 11,103,690.87 and 4,375,151.24 is: 6,037,623.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,266.72 : 11,103,690.87 = 4,375,151.24 : x
  2. Step 2: Convert to fraction form
    8,046,266.72/11,103,690.87 = 4,375,151.24/x
  3. Step 3: Cross multiply
    8,046,266.72x = 11,103,690.87 × 4,375,151.24
  4. Step 4: Simplify right side
    8,046,266.72x = 48,580,326,822,938.73
  5. Step 5: Solve for x
    x = 48,580,326,822,938.73/8,046,266.72
  6. Step 6: Final answer
    x = 6,037,623.23

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Why These Related Problems?

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