Home / 4,062,830.52-5,606,690.22-2,227,299

Finding the Fourth Proportional to 4,062,830.52, 5,606,690.22 and 2,227,299

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Solution

The fourth proportional to 4,062,830.52, 5,606,690.22 and 2,227,299 is: 3,073,663.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,830.52 : 5,606,690.22 = 2,227,299 : x
  2. Step 2: Convert to fraction form
    4,062,830.52/5,606,690.22 = 2,227,299/x
  3. Step 3: Cross multiply
    4,062,830.52x = 5,606,690.22 × 2,227,299
  4. Step 4: Simplify right side
    4,062,830.52x = 12,487,775,520,315.78
  5. Step 5: Solve for x
    x = 12,487,775,520,315.78/4,062,830.52
  6. Step 6: Final answer
    x = 3,073,663.90

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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.