Home / 6,888,015.33-10,333,517.68-2,095,580.04

Finding the Fourth Proportional to 6,888,015.33, 10,333,517.68 and 2,095,580.04

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Solution

The fourth proportional to 6,888,015.33, 10,333,517.68 and 2,095,580.04 is: 3,143,824.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,888,015.33 : 10,333,517.68 = 2,095,580.04 : x
  2. Step 2: Convert to fraction form
    6,888,015.33/10,333,517.68 = 2,095,580.04/x
  3. Step 3: Cross multiply
    6,888,015.33x = 10,333,517.68 × 2,095,580.04
  4. Step 4: Simplify right side
    6,888,015.33x = 21,654,713,403,402.29
  5. Step 5: Solve for x
    x = 21,654,713,403,402.29/6,888,015.33
  6. Step 6: Final answer
    x = 3,143,824.80

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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.