Home / 3,670,035.93-5,062,608.05-3,410,242.20

Finding the Fourth Proportional to 3,670,035.93, 5,062,608.05 and 3,410,242.20

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Solution

The fourth proportional to 3,670,035.93, 5,062,608.05 and 3,410,242.20 is: 4,704,237.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,035.93 : 5,062,608.05 = 3,410,242.20 : x
  2. Step 2: Convert to fraction form
    3,670,035.93/5,062,608.05 = 3,410,242.20/x
  3. Step 3: Cross multiply
    3,670,035.93x = 5,062,608.05 × 3,410,242.20
  4. Step 4: Simplify right side
    3,670,035.93x = 17,264,719,597,118.50
  5. Step 5: Solve for x
    x = 17,264,719,597,118.50/3,670,035.93
  6. Step 6: Final answer
    x = 4,704,237.21

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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.