Home / 2,863,049.52-4,294,536.49-704,093.29

Finding the Fourth Proportional to 2,863,049.52, 4,294,536.49 and 704,093.29

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Solution

The fourth proportional to 2,863,049.52, 4,294,536.49 and 704,093.29 is: 1,056,130.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,863,049.52 : 4,294,536.49 = 704,093.29 : x
  2. Step 2: Convert to fraction form
    2,863,049.52/4,294,536.49 = 704,093.29/x
  3. Step 3: Cross multiply
    2,863,049.52x = 4,294,536.49 × 704,093.29
  4. Step 4: Simplify right side
    2,863,049.52x = 3,023,754,312,452.40
  5. Step 5: Solve for x
    x = 3,023,754,312,452.40/2,863,049.52
  6. Step 6: Final answer
    x = 1,056,130.64

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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.