Home / 2,053,366.44-3,079,814.43-537,195.73

Finding the Fourth Proportional to 2,053,366.44, 3,079,814.43 and 537,195.73

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Solution

The fourth proportional to 2,053,366.44, 3,079,814.43 and 537,195.73 is: 805,732.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,366.44 : 3,079,814.43 = 537,195.73 : x
  2. Step 2: Convert to fraction form
    2,053,366.44/3,079,814.43 = 537,195.73/x
  3. Step 3: Cross multiply
    2,053,366.44x = 3,079,814.43 × 537,195.73
  4. Step 4: Simplify right side
    2,053,366.44x = 1,654,463,160,988.38
  5. Step 5: Solve for x
    x = 1,654,463,160,988.38/2,053,366.44
  6. Step 6: Final answer
    x = 805,732.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.