Home / 4,062,891.48-5,606,754.36-2,227,316.32

Finding the Fourth Proportional to 4,062,891.48, 5,606,754.36 and 2,227,316.32

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Solution

The fourth proportional to 4,062,891.48, 5,606,754.36 and 2,227,316.32 is: 3,073,676.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,891.48 : 5,606,754.36 = 2,227,316.32 : x
  2. Step 2: Convert to fraction form
    4,062,891.48/5,606,754.36 = 2,227,316.32/x
  3. Step 3: Cross multiply
    4,062,891.48x = 5,606,754.36 × 2,227,316.32
  4. Step 4: Simplify right side
    4,062,891.48x = 12,488,015,488,259.15
  5. Step 5: Solve for x
    x = 12,488,015,488,259.15/4,062,891.48
  6. Step 6: Final answer
    x = 3,073,676.85

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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.