Home / 4,111,314.99-5,673,545.97-2,275,733.90

Finding the Fourth Proportional to 4,111,314.99, 5,673,545.97 and 2,275,733.90

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Solution

The fourth proportional to 4,111,314.99, 5,673,545.97 and 2,275,733.90 is: 3,140,474.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,314.99 : 5,673,545.97 = 2,275,733.90 : x
  2. Step 2: Convert to fraction form
    4,111,314.99/5,673,545.97 = 2,275,733.90/x
  3. Step 3: Cross multiply
    4,111,314.99x = 5,673,545.97 × 2,275,733.90
  4. Step 4: Simplify right side
    4,111,314.99x = 12,911,480,868,769.65
  5. Step 5: Solve for x
    x = 12,911,480,868,769.65/4,111,314.99
  6. Step 6: Final answer
    x = 3,140,474.74

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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.