Home / 9,890,593.56-14,838,021-3,067,029.54

Finding the Fourth Proportional to 9,890,593.56, 14,838,021 and 3,067,029.54

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Solution

The fourth proportional to 9,890,593.56, 14,838,021 and 3,067,029.54 is: 4,601,205.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,890,593.56 : 14,838,021 = 3,067,029.54 : x
  2. Step 2: Convert to fraction form
    9,890,593.56/14,838,021 = 3,067,029.54/x
  3. Step 3: Cross multiply
    9,890,593.56x = 14,838,021 × 3,067,029.54
  4. Step 4: Simplify right side
    9,890,593.56x = 45,508,648,722,140.34
  5. Step 5: Solve for x
    x = 45,508,648,722,140.34/9,890,593.56
  6. Step 6: Final answer
    x = 4,601,205.02

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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.