Home / 5,084,449.96-7,016,598.66-2,792,664.04

Finding the Fourth Proportional to 5,084,449.96, 7,016,598.66 and 2,792,664.04

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Solution

The fourth proportional to 5,084,449.96, 7,016,598.66 and 2,792,664.04 is: 3,853,908.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,449.96 : 7,016,598.66 = 2,792,664.04 : x
  2. Step 2: Convert to fraction form
    5,084,449.96/7,016,598.66 = 2,792,664.04/x
  3. Step 3: Cross multiply
    5,084,449.96x = 7,016,598.66 × 2,792,664.04
  4. Step 4: Simplify right side
    5,084,449.96x = 19,595,002,760,894.19
  5. Step 5: Solve for x
    x = 19,595,002,760,894.19/5,084,449.96
  6. Step 6: Final answer
    x = 3,853,908.08

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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.