Home / 3,891,696.29-5,837,565.19-2,552,340.42

Finding the Fourth Proportional to 3,891,696.29, 5,837,565.19 and 2,552,340.42

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Solution

The fourth proportional to 3,891,696.29, 5,837,565.19 and 2,552,340.42 is: 3,828,524.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,891,696.29 : 5,837,565.19 = 2,552,340.42 : x
  2. Step 2: Convert to fraction form
    3,891,696.29/5,837,565.19 = 2,552,340.42/x
  3. Step 3: Cross multiply
    3,891,696.29x = 5,837,565.19 × 2,552,340.42
  4. Step 4: Simplify right side
    3,891,696.29x = 14,899,453,567,847.21
  5. Step 5: Solve for x
    x = 14,899,453,567,847.21/3,891,696.29
  6. Step 6: Final answer
    x = 3,828,524.24

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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.