Home / 4,033,898.75-5,566,780.35-2,223,062.75

Finding the Fourth Proportional to 4,033,898.75, 5,566,780.35 and 2,223,062.75

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Solution

The fourth proportional to 4,033,898.75, 5,566,780.35 and 2,223,062.75 is: 3,067,826.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,898.75 : 5,566,780.35 = 2,223,062.75 : x
  2. Step 2: Convert to fraction form
    4,033,898.75/5,566,780.35 = 2,223,062.75/x
  3. Step 3: Cross multiply
    4,033,898.75x = 5,566,780.35 × 2,223,062.75
  4. Step 4: Simplify right side
    4,033,898.75x = 12,375,302,047,433.91
  5. Step 5: Solve for x
    x = 12,375,302,047,433.91/4,033,898.75
  6. Step 6: Final answer
    x = 3,067,826.64

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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.