Home / 8,062,050.87-12,093,001.02-3,268,600.65

Finding the Fourth Proportional to 8,062,050.87, 12,093,001.02 and 3,268,600.65

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Solution

The fourth proportional to 8,062,050.87, 12,093,001.02 and 3,268,600.65 is: 4,902,870.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,062,050.87 : 12,093,001.02 = 3,268,600.65 : x
  2. Step 2: Convert to fraction form
    8,062,050.87/12,093,001.02 = 3,268,600.65/x
  3. Step 3: Cross multiply
    8,062,050.87x = 12,093,001.02 × 3,268,600.65
  4. Step 4: Simplify right side
    8,062,050.87x = 39,527,190,994,422.66
  5. Step 5: Solve for x
    x = 39,527,190,994,422.66/8,062,050.87
  6. Step 6: Final answer
    x = 4,902,870.45

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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.