Home / 3,026,934.04-4,540,269.66-752,410.36

Finding the Fourth Proportional to 3,026,934.04, 4,540,269.66 and 752,410.36

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Solution

The fourth proportional to 3,026,934.04, 4,540,269.66 and 752,410.36 is: 1,128,582.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,934.04 : 4,540,269.66 = 752,410.36 : x
  2. Step 2: Convert to fraction form
    3,026,934.04/4,540,269.66 = 752,410.36/x
  3. Step 3: Cross multiply
    3,026,934.04x = 4,540,269.66 × 752,410.36
  4. Step 4: Simplify right side
    3,026,934.04x = 3,416,145,929,377.68
  5. Step 5: Solve for x
    x = 3,416,145,929,377.68/3,026,934.04
  6. Step 6: Final answer
    x = 1,128,582.88

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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.