Home / 3,716,200.92-5,124,499.02-2,627,975.64

Finding the Fourth Proportional to 3,716,200.92, 5,124,499.02 and 2,627,975.64

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Solution

The fourth proportional to 3,716,200.92, 5,124,499.02 and 2,627,975.64 is: 3,623,877.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,200.92 : 5,124,499.02 = 2,627,975.64 : x
  2. Step 2: Convert to fraction form
    3,716,200.92/5,124,499.02 = 2,627,975.64/x
  3. Step 3: Cross multiply
    3,716,200.92x = 5,124,499.02 × 2,627,975.64
  4. Step 4: Simplify right side
    3,716,200.92x = 13,467,058,591,763.87
  5. Step 5: Solve for x
    x = 13,467,058,591,763.87/3,716,200.92
  6. Step 6: Final answer
    x = 3,623,877.96

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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.