Home / 4,100,889.06-5,655,019.05-2,723,733.54

Finding the Fourth Proportional to 4,100,889.06, 5,655,019.05 and 2,723,733.54

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Solution

The fourth proportional to 4,100,889.06, 5,655,019.05 and 2,723,733.54 is: 3,755,957.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,889.06 : 5,655,019.05 = 2,723,733.54 : x
  2. Step 2: Convert to fraction form
    4,100,889.06/5,655,019.05 = 2,723,733.54/x
  3. Step 3: Cross multiply
    4,100,889.06x = 5,655,019.05 × 2,723,733.54
  4. Step 4: Simplify right side
    4,100,889.06x = 15,402,765,055,823.94
  5. Step 5: Solve for x
    x = 15,402,765,055,823.94/4,100,889.06
  6. Step 6: Final answer
    x = 3,755,957.51

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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.