Home / 3,727,483.74-5,591,817.32-1,202,548.50

Finding the Fourth Proportional to 3,727,483.74, 5,591,817.32 and 1,202,548.50

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Solution

The fourth proportional to 3,727,483.74, 5,591,817.32 and 1,202,548.50 is: 1,804,013.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,483.74 : 5,591,817.32 = 1,202,548.50 : x
  2. Step 2: Convert to fraction form
    3,727,483.74/5,591,817.32 = 1,202,548.50/x
  3. Step 3: Cross multiply
    3,727,483.74x = 5,591,817.32 × 1,202,548.50
  4. Step 4: Simplify right side
    3,727,483.74x = 6,724,431,524,427.28
  5. Step 5: Solve for x
    x = 6,724,431,524,427.28/3,727,483.74
  6. Step 6: Final answer
    x = 1,804,013.64

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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.