Home / 6,879,463.38-10,320,436.22-2,833,743.02

Finding the Fourth Proportional to 6,879,463.38, 10,320,436.22 and 2,833,743.02

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Solution

The fourth proportional to 6,879,463.38, 10,320,436.22 and 2,833,743.02 is: 4,251,125.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,879,463.38 : 10,320,436.22 = 2,833,743.02 : x
  2. Step 2: Convert to fraction form
    6,879,463.38/10,320,436.22 = 2,833,743.02/x
  3. Step 3: Cross multiply
    6,879,463.38x = 10,320,436.22 × 2,833,743.02
  4. Step 4: Simplify right side
    6,879,463.38x = 29,245,464,036,009.29
  5. Step 5: Solve for x
    x = 29,245,464,036,009.29/6,879,463.38
  6. Step 6: Final answer
    x = 4,251,125.77

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.