Home / 2,724,414.75-3,760,053.21-1,760,348.70

Finding the Fourth Proportional to 2,724,414.75, 3,760,053.21 and 1,760,348.70

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Solution

The fourth proportional to 2,724,414.75, 3,760,053.21 and 1,760,348.70 is: 2,429,514.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,414.75 : 3,760,053.21 = 1,760,348.70 : x
  2. Step 2: Convert to fraction form
    2,724,414.75/3,760,053.21 = 1,760,348.70/x
  3. Step 3: Cross multiply
    2,724,414.75x = 3,760,053.21 × 1,760,348.70
  4. Step 4: Simplify right side
    2,724,414.75x = 6,619,004,780,154.33
  5. Step 5: Solve for x
    x = 6,619,004,780,154.33/2,724,414.75
  6. Step 6: Final answer
    x = 2,429,514.37

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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.