Home / 2,393,126.50-3,589,721.02-795,689.59

Finding the Fourth Proportional to 2,393,126.50, 3,589,721.02 and 795,689.59

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Solution

The fourth proportional to 2,393,126.50, 3,589,721.02 and 795,689.59 is: 1,193,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,126.50 : 3,589,721.02 = 795,689.59 : x
  2. Step 2: Convert to fraction form
    2,393,126.50/3,589,721.02 = 795,689.59/x
  3. Step 3: Cross multiply
    2,393,126.50x = 3,589,721.02 × 795,689.59
  4. Step 4: Simplify right side
    2,393,126.50x = 2,856,303,646,618.18
  5. Step 5: Solve for x
    x = 2,856,303,646,618.18/2,393,126.50
  6. Step 6: Final answer
    x = 1,193,544.78

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Double scale
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Similar ratio
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1.5x scale

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.