Home / 2,103,593.04-3,154,309.08-965,375.52

Finding the Fourth Proportional to 2,103,593.04, 3,154,309.08 and 965,375.52

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Solution

The fourth proportional to 2,103,593.04, 3,154,309.08 and 965,375.52 is: 1,447,567.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,103,593.04 : 3,154,309.08 = 965,375.52 : x
  2. Step 2: Convert to fraction form
    2,103,593.04/3,154,309.08 = 965,375.52/x
  3. Step 3: Cross multiply
    2,103,593.04x = 3,154,309.08 × 965,375.52
  4. Step 4: Simplify right side
    2,103,593.04x = 3,045,092,768,345.72
  5. Step 5: Solve for x
    x = 3,045,092,768,345.72/2,103,593.04
  6. Step 6: Final answer
    x = 1,447,567.43

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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.