Home / 4,700,367.29-7,050,550.94-3,102,556.74

Finding the Fourth Proportional to 4,700,367.29, 7,050,550.94 and 3,102,556.74

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Solution

The fourth proportional to 4,700,367.29, 7,050,550.94 and 3,102,556.74 is: 4,653,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,700,367.29 : 7,050,550.94 = 3,102,556.74 : x
  2. Step 2: Convert to fraction form
    4,700,367.29/7,050,550.94 = 3,102,556.74/x
  3. Step 3: Cross multiply
    4,700,367.29x = 7,050,550.94 × 3,102,556.74
  4. Step 4: Simplify right side
    4,700,367.29x = 21,874,734,309,292.57
  5. Step 5: Solve for x
    x = 21,874,734,309,292.57/4,700,367.29
  6. Step 6: Final answer
    x = 4,653,835.10

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Similar ratio
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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.