Home / 6,703,669.35-10,055,504.03-2,215,945.35

Finding the Fourth Proportional to 6,703,669.35, 10,055,504.03 and 2,215,945.35

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Solution

The fourth proportional to 6,703,669.35, 10,055,504.03 and 2,215,945.35 is: 3,323,918.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,669.35 : 10,055,504.03 = 2,215,945.35 : x
  2. Step 2: Convert to fraction form
    6,703,669.35/10,055,504.03 = 2,215,945.35/x
  3. Step 3: Cross multiply
    6,703,669.35x = 10,055,504.03 × 2,215,945.35
  4. Step 4: Simplify right side
    6,703,669.35x = 22,282,447,386,105.04
  5. Step 5: Solve for x
    x = 22,282,447,386,105.04/6,703,669.35
  6. Step 6: Final answer
    x = 3,323,918.03

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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.