Home / 5,944,309.11-8,205,657.56-4,013,185.35

Finding the Fourth Proportional to 5,944,309.11, 8,205,657.56 and 4,013,185.35

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Solution

The fourth proportional to 5,944,309.11, 8,205,657.56 and 4,013,185.35 is: 5,539,891.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,309.11 : 8,205,657.56 = 4,013,185.35 : x
  2. Step 2: Convert to fraction form
    5,944,309.11/8,205,657.56 = 4,013,185.35/x
  3. Step 3: Cross multiply
    5,944,309.11x = 8,205,657.56 × 4,013,185.35
  4. Step 4: Simplify right side
    5,944,309.11x = 32,930,824,686,842.82
  5. Step 5: Solve for x
    x = 32,930,824,686,842.82/5,944,309.11
  6. Step 6: Final answer
    x = 5,539,891.02

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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.