Home / 794,950.80-1,097,046.24-432,382.56

Finding the Fourth Proportional to 794,950.80, 1,097,046.24 and 432,382.56

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Solution

The fourth proportional to 794,950.80, 1,097,046.24 and 432,382.56 is: 596,695.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,950.80 : 1,097,046.24 = 432,382.56 : x
  2. Step 2: Convert to fraction form
    794,950.80/1,097,046.24 = 432,382.56/x
  3. Step 3: Cross multiply
    794,950.80x = 1,097,046.24 × 432,382.56
  4. Step 4: Simplify right side
    794,950.80x = 474,343,661,689.57
  5. Step 5: Solve for x
    x = 474,343,661,689.57/794,950.80
  6. Step 6: Final answer
    x = 596,695.62

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1.5x scale

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.