Home / 3,661,151.32-5,052,948.06-2,337,147.01

Finding the Fourth Proportional to 3,661,151.32, 5,052,948.06 and 2,337,147.01

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Solution

The fourth proportional to 3,661,151.32, 5,052,948.06 and 2,337,147.01 is: 3,225,619.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,151.32 : 5,052,948.06 = 2,337,147.01 : x
  2. Step 2: Convert to fraction form
    3,661,151.32/5,052,948.06 = 2,337,147.01/x
  3. Step 3: Cross multiply
    3,661,151.32x = 5,052,948.06 × 2,337,147.01
  4. Step 4: Simplify right side
    3,661,151.32x = 11,809,482,450,114.30
  5. Step 5: Solve for x
    x = 11,809,482,450,114.30/3,661,151.32
  6. Step 6: Final answer
    x = 3,225,619.87

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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.