Home / 5,489,101.38-7,575,004.37-3,041,753.28

Finding the Fourth Proportional to 5,489,101.38, 7,575,004.37 and 3,041,753.28

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Solution

The fourth proportional to 5,489,101.38, 7,575,004.37 and 3,041,753.28 is: 4,197,644.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,489,101.38 : 7,575,004.37 = 3,041,753.28 : x
  2. Step 2: Convert to fraction form
    5,489,101.38/7,575,004.37 = 3,041,753.28/x
  3. Step 3: Cross multiply
    5,489,101.38x = 7,575,004.37 × 3,041,753.28
  4. Step 4: Simplify right side
    5,489,101.38x = 23,041,294,367,659.95
  5. Step 5: Solve for x
    x = 23,041,294,367,659.95/5,489,101.38
  6. Step 6: Final answer
    x = 4,197,644.16

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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.