Home / 5,011,202.37-6,915,459.27-2,719,363.06

Finding the Fourth Proportional to 5,011,202.37, 6,915,459.27 and 2,719,363.06

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Solution

The fourth proportional to 5,011,202.37, 6,915,459.27 and 2,719,363.06 is: 3,752,721.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,011,202.37 : 6,915,459.27 = 2,719,363.06 : x
  2. Step 2: Convert to fraction form
    5,011,202.37/6,915,459.27 = 2,719,363.06/x
  3. Step 3: Cross multiply
    5,011,202.37x = 6,915,459.27 × 2,719,363.06
  4. Step 4: Simplify right side
    5,011,202.37x = 18,805,644,458,220.15
  5. Step 5: Solve for x
    x = 18,805,644,458,220.15/5,011,202.37
  6. Step 6: Final answer
    x = 3,752,721.02

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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.