Home / 4,010,652.25-6,015,551.90-1,131,947.89

Finding the Fourth Proportional to 4,010,652.25, 6,015,551.90 and 1,131,947.89

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Solution

The fourth proportional to 4,010,652.25, 6,015,551.90 and 1,131,947.89 is: 1,697,801.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,652.25 : 6,015,551.90 = 1,131,947.89 : x
  2. Step 2: Convert to fraction form
    4,010,652.25/6,015,551.90 = 1,131,947.89/x
  3. Step 3: Cross multiply
    4,010,652.25x = 6,015,551.90 × 1,131,947.89
  4. Step 4: Simplify right side
    4,010,652.25x = 6,809,291,280,390.49
  5. Step 5: Solve for x
    x = 6,809,291,280,390.49/4,010,652.25
  6. Step 6: Final answer
    x = 1,697,801.47

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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.