Home / 2,740,758.92-3,781,377.57-1,594,617.80

Finding the Fourth Proportional to 2,740,758.92, 3,781,377.57 and 1,594,617.80

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Solution

The fourth proportional to 2,740,758.92, 3,781,377.57 and 1,594,617.80 is: 2,200,066.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,758.92 : 3,781,377.57 = 1,594,617.80 : x
  2. Step 2: Convert to fraction form
    2,740,758.92/3,781,377.57 = 1,594,617.80/x
  3. Step 3: Cross multiply
    2,740,758.92x = 3,781,377.57 × 1,594,617.80
  4. Step 4: Simplify right side
    2,740,758.92x = 6,029,851,981,642.75
  5. Step 5: Solve for x
    x = 6,029,851,981,642.75/2,740,758.92
  6. Step 6: Final answer
    x = 2,200,066.54

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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.