Home / 7,275,454.43-10,910,178.97-2,483,530.07

Finding the Fourth Proportional to 7,275,454.43, 10,910,178.97 and 2,483,530.07

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Solution

The fourth proportional to 7,275,454.43, 10,910,178.97 and 2,483,530.07 is: 3,724,270.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,275,454.43 : 10,910,178.97 = 2,483,530.07 : x
  2. Step 2: Convert to fraction form
    7,275,454.43/10,910,178.97 = 2,483,530.07/x
  3. Step 3: Cross multiply
    7,275,454.43x = 10,910,178.97 × 2,483,530.07
  4. Step 4: Simplify right side
    7,275,454.43x = 27,095,757,480,316.91
  5. Step 5: Solve for x
    x = 27,095,757,480,316.91/7,275,454.43
  6. Step 6: Final answer
    x = 3,724,270.11

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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.