Home / 5,660,552.59-7,810,524.78-3,338,173.63

Finding the Fourth Proportional to 5,660,552.59, 7,810,524.78 and 3,338,173.63

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Solution

The fourth proportional to 5,660,552.59, 7,810,524.78 and 3,338,173.63 is: 4,606,067.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,660,552.59 : 7,810,524.78 = 3,338,173.63 : x
  2. Step 2: Convert to fraction form
    5,660,552.59/7,810,524.78 = 3,338,173.63/x
  3. Step 3: Cross multiply
    5,660,552.59x = 7,810,524.78 × 3,338,173.63
  4. Step 4: Simplify right side
    5,660,552.59x = 26,072,887,857,057.55
  5. Step 5: Solve for x
    x = 26,072,887,857,057.55/5,660,552.59
  6. Step 6: Final answer
    x = 4,606,067.60

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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.