Home / 2,944,036.35-4,063,200.44-1,654,982.91

Finding the Fourth Proportional to 2,944,036.35, 4,063,200.44 and 1,654,982.91

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Solution

The fourth proportional to 2,944,036.35, 4,063,200.44 and 1,654,982.91 is: 2,284,118.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,036.35 : 4,063,200.44 = 1,654,982.91 : x
  2. Step 2: Convert to fraction form
    2,944,036.35/4,063,200.44 = 1,654,982.91/x
  3. Step 3: Cross multiply
    2,944,036.35x = 4,063,200.44 × 1,654,982.91
  4. Step 4: Simplify right side
    2,944,036.35x = 6,724,527,279,829.57
  5. Step 5: Solve for x
    x = 6,724,527,279,829.57/2,944,036.35
  6. Step 6: Final answer
    x = 2,284,118.29

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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.