Home / 4,419,242.86-6,095,100.22-2,871,003.38

Finding the Fourth Proportional to 4,419,242.86, 6,095,100.22 and 2,871,003.38

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Solution

The fourth proportional to 4,419,242.86, 6,095,100.22 and 2,871,003.38 is: 3,959,740.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,242.86 : 6,095,100.22 = 2,871,003.38 : x
  2. Step 2: Convert to fraction form
    4,419,242.86/6,095,100.22 = 2,871,003.38/x
  3. Step 3: Cross multiply
    4,419,242.86x = 6,095,100.22 × 2,871,003.38
  4. Step 4: Simplify right side
    4,419,242.86x = 17,499,053,331,460.69
  5. Step 5: Solve for x
    x = 17,499,053,331,460.69/4,419,242.86
  6. Step 6: Final answer
    x = 3,959,740.14

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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.