Home / 2,722,746.03-4,085,496.86-1,126,454.73

Finding the Fourth Proportional to 2,722,746.03, 4,085,496.86 and 1,126,454.73

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Solution

The fourth proportional to 2,722,746.03, 4,085,496.86 and 1,126,454.73 is: 1,690,252.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,722,746.03 : 4,085,496.86 = 1,126,454.73 : x
  2. Step 2: Convert to fraction form
    2,722,746.03/4,085,496.86 = 1,126,454.73/x
  3. Step 3: Cross multiply
    2,722,746.03x = 4,085,496.86 × 1,126,454.73
  4. Step 4: Simplify right side
    2,722,746.03x = 4,602,127,256,714.87
  5. Step 5: Solve for x
    x = 4,602,127,256,714.87/2,722,746.03
  6. Step 6: Final answer
    x = 1,690,252.12

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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.