Home / 3,516,240.11-5,267,535.62-2,591,316.27

Finding the Fourth Proportional to 3,516,240.11, 5,267,535.62 and 2,591,316.27

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Solution

The fourth proportional to 3,516,240.11, 5,267,535.62 and 2,591,316.27 is: 3,881,945.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,240.11 : 5,267,535.62 = 2,591,316.27 : x
  2. Step 2: Convert to fraction form
    3,516,240.11/5,267,535.62 = 2,591,316.27/x
  3. Step 3: Cross multiply
    3,516,240.11x = 5,267,535.62 × 2,591,316.27
  4. Step 4: Simplify right side
    3,516,240.11x = 13,649,850,741,953.96
  5. Step 5: Solve for x
    x = 13,649,850,741,953.96/3,516,240.11
  6. Step 6: Final answer
    x = 3,881,945.01

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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.