Home / 3,522,535.11-5,282,137.30-1,364,570.96

Finding the Fourth Proportional to 3,522,535.11, 5,282,137.30 and 1,364,570.96

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Solution

The fourth proportional to 3,522,535.11, 5,282,137.30 and 1,364,570.96 is: 2,046,211.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,535.11 : 5,282,137.30 = 1,364,570.96 : x
  2. Step 2: Convert to fraction form
    3,522,535.11/5,282,137.30 = 1,364,570.96/x
  3. Step 3: Cross multiply
    3,522,535.11x = 5,282,137.30 × 1,364,570.96
  4. Step 4: Simplify right side
    3,522,535.11x = 7,207,851,135,211.41
  5. Step 5: Solve for x
    x = 7,207,851,135,211.41/3,522,535.11
  6. Step 6: Final answer
    x = 2,046,211.30

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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.