Home / 3,687,150.70-5,532,708.93-3,552,944.23

Finding the Fourth Proportional to 3,687,150.70, 5,532,708.93 and 3,552,944.23

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Solution

The fourth proportional to 3,687,150.70, 5,532,708.93 and 3,552,944.23 is: 5,331,327.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,687,150.70 : 5,532,708.93 = 3,552,944.23 : x
  2. Step 2: Convert to fraction form
    3,687,150.70/5,532,708.93 = 3,552,944.23/x
  3. Step 3: Cross multiply
    3,687,150.70x = 5,532,708.93 × 3,552,944.23
  4. Step 4: Simplify right side
    3,687,150.70x = 19,657,406,269,112.97
  5. Step 5: Solve for x
    x = 19,657,406,269,112.97/3,687,150.70
  6. Step 6: Final answer
    x = 5,331,327.05

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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.