Home / 5,828,029.29-8,741,371.41-1,567,862.64

Finding the Fourth Proportional to 5,828,029.29, 8,741,371.41 and 1,567,862.64

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Solution

The fourth proportional to 5,828,029.29, 8,741,371.41 and 1,567,862.64 is: 2,351,613.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,029.29 : 8,741,371.41 = 1,567,862.64 : x
  2. Step 2: Convert to fraction form
    5,828,029.29/8,741,371.41 = 1,567,862.64/x
  3. Step 3: Cross multiply
    5,828,029.29x = 8,741,371.41 × 1,567,862.64
  4. Step 4: Simplify right side
    5,828,029.29x = 13,705,269,656,103.12
  5. Step 5: Solve for x
    x = 13,705,269,656,103.12/5,828,029.29
  6. Step 6: Final answer
    x = 2,351,613.04

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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.