Home / 4,039,001.64-5,573,434.38-2,228,049

Finding the Fourth Proportional to 4,039,001.64, 5,573,434.38 and 2,228,049

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Solution

The fourth proportional to 4,039,001.64, 5,573,434.38 and 2,228,049 is: 3,074,493.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,001.64 : 5,573,434.38 = 2,228,049 : x
  2. Step 2: Convert to fraction form
    4,039,001.64/5,573,434.38 = 2,228,049/x
  3. Step 3: Cross multiply
    4,039,001.64x = 5,573,434.38 × 2,228,049
  4. Step 4: Simplify right side
    4,039,001.64x = 12,417,884,896,924.62
  5. Step 5: Solve for x
    x = 12,417,884,896,924.62/4,039,001.64
  6. Step 6: Final answer
    x = 3,074,493.65

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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.