Home / 4,062,931.08-5,606,723.37-2,227,326.58

Finding the Fourth Proportional to 4,062,931.08, 5,606,723.37 and 2,227,326.58

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Solution

The fourth proportional to 4,062,931.08, 5,606,723.37 and 2,227,326.58 is: 3,073,644.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,931.08 : 5,606,723.37 = 2,227,326.58 : x
  2. Step 2: Convert to fraction form
    4,062,931.08/5,606,723.37 = 2,227,326.58/x
  3. Step 3: Cross multiply
    4,062,931.08x = 5,606,723.37 × 2,227,326.58
  4. Step 4: Simplify right side
    4,062,931.08x = 12,488,003,988,708.18
  5. Step 5: Solve for x
    x = 12,488,003,988,708.18/4,062,931.08
  6. Step 6: Final answer
    x = 3,073,644.06

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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.