Home / 944,366.27-1,302,855.52-581,159.57

Finding the Fourth Proportional to 944,366.27, 1,302,855.52 and 581,159.57

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Solution

The fourth proportional to 944,366.27, 1,302,855.52 and 581,159.57 is: 801,772.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,366.27 : 1,302,855.52 = 581,159.57 : x
  2. Step 2: Convert to fraction form
    944,366.27/1,302,855.52 = 581,159.57/x
  3. Step 3: Cross multiply
    944,366.27x = 1,302,855.52 × 581,159.57
  4. Step 4: Simplify right side
    944,366.27x = 757,166,953,775.33
  5. Step 5: Solve for x
    x = 757,166,953,775.33/944,366.27
  6. Step 6: Final answer
    x = 801,772.55

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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.