Home / 3,641,860.60-5,025,766.83-2,010,267.53

Finding the Fourth Proportional to 3,641,860.60, 5,025,766.83 and 2,010,267.53

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Solution

The fourth proportional to 3,641,860.60, 5,025,766.83 and 2,010,267.53 is: 2,774,168.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,860.60 : 5,025,766.83 = 2,010,267.53 : x
  2. Step 2: Convert to fraction form
    3,641,860.60/5,025,766.83 = 2,010,267.53/x
  3. Step 3: Cross multiply
    3,641,860.60x = 5,025,766.83 × 2,010,267.53
  4. Step 4: Simplify right side
    3,641,860.60x = 10,103,135,871,700.03
  5. Step 5: Solve for x
    x = 10,103,135,871,700.03/3,641,860.60
  6. Step 6: Final answer
    x = 2,774,168.75

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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.