Home / 6,033,020.96-9,047,608.32-1,988,755.04

Finding the Fourth Proportional to 6,033,020.96, 9,047,608.32 and 1,988,755.04

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Solution

The fourth proportional to 6,033,020.96, 9,047,608.32 and 1,988,755.04 is: 2,982,498.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,020.96 : 9,047,608.32 = 1,988,755.04 : x
  2. Step 2: Convert to fraction form
    6,033,020.96/9,047,608.32 = 1,988,755.04/x
  3. Step 3: Cross multiply
    6,033,020.96x = 9,047,608.32 × 1,988,755.04
  4. Step 4: Simplify right side
    6,033,020.96x = 17,993,476,646,345.93
  5. Step 5: Solve for x
    x = 17,993,476,646,345.93/6,033,020.96
  6. Step 6: Final answer
    x = 2,982,498.61

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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.