Home / 4,101,222.76-5,659,849.29-2,358,889.36

Finding the Fourth Proportional to 4,101,222.76, 5,659,849.29 and 2,358,889.36

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Solution

The fourth proportional to 4,101,222.76, 5,659,849.29 and 2,358,889.36 is: 3,255,360.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,222.76 : 5,659,849.29 = 2,358,889.36 : x
  2. Step 2: Convert to fraction form
    4,101,222.76/5,659,849.29 = 2,358,889.36/x
  3. Step 3: Cross multiply
    4,101,222.76x = 5,659,849.29 × 2,358,889.36
  4. Step 4: Simplify right side
    4,101,222.76x = 13,350,958,269,384.55
  5. Step 5: Solve for x
    x = 13,350,958,269,384.55/4,101,222.76
  6. Step 6: Final answer
    x = 3,255,360.43

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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.