Home / 795,218.61-1,098,063.84-737,521.92

Finding the Fourth Proportional to 795,218.61, 1,098,063.84 and 737,521.92

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Solution

The fourth proportional to 795,218.61, 1,098,063.84 and 737,521.92 is: 1,018,394.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,218.61 : 1,098,063.84 = 737,521.92 : x
  2. Step 2: Convert to fraction form
    795,218.61/1,098,063.84 = 737,521.92/x
  3. Step 3: Cross multiply
    795,218.61x = 1,098,063.84 × 737,521.92
  4. Step 4: Simplify right side
    795,218.61x = 809,846,151,559.37
  5. Step 5: Solve for x
    x = 809,846,151,559.37/795,218.61
  6. Step 6: Final answer
    x = 1,018,394.37

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Double scale
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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.