Home / 1,034,934.33-1,428,198.46-576,041.59

Finding the Fourth Proportional to 1,034,934.33, 1,428,198.46 and 576,041.59

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Solution

The fourth proportional to 1,034,934.33, 1,428,198.46 and 576,041.59 is: 794,931.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,934.33 : 1,428,198.46 = 576,041.59 : x
  2. Step 2: Convert to fraction form
    1,034,934.33/1,428,198.46 = 576,041.59/x
  3. Step 3: Cross multiply
    1,034,934.33x = 1,428,198.46 × 576,041.59
  4. Step 4: Simplify right side
    1,034,934.33x = 822,701,704,592.96
  5. Step 5: Solve for x
    x = 822,701,704,592.96/1,034,934.33
  6. Step 6: Final answer
    x = 794,931.31

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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.