Home / 3,746,074.16-5,169,582.60-2,027,194.76

Finding the Fourth Proportional to 3,746,074.16, 5,169,582.60 and 2,027,194.76

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Solution

The fourth proportional to 3,746,074.16, 5,169,582.60 and 2,027,194.76 is: 2,797,528.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,074.16 : 5,169,582.60 = 2,027,194.76 : x
  2. Step 2: Convert to fraction form
    3,746,074.16/5,169,582.60 = 2,027,194.76/x
  3. Step 3: Cross multiply
    3,746,074.16x = 5,169,582.60 × 2,027,194.76
  4. Step 4: Simplify right side
    3,746,074.16x = 10,479,750,758,107.18
  5. Step 5: Solve for x
    x = 10,479,750,758,107.18/3,746,074.16
  6. Step 6: Final answer
    x = 2,797,528.91

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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.