Home / 3,670,064.10-5,062,645.80-3,410,270.37

Finding the Fourth Proportional to 3,670,064.10, 5,062,645.80 and 3,410,270.37

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Solution

The fourth proportional to 3,670,064.10, 5,062,645.80 and 3,410,270.37 is: 4,704,275.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,064.10 : 5,062,645.80 = 3,410,270.37 : x
  2. Step 2: Convert to fraction form
    3,670,064.10/5,062,645.80 = 3,410,270.37/x
  3. Step 3: Cross multiply
    3,670,064.10x = 5,062,645.80 × 3,410,270.37
  4. Step 4: Simplify right side
    3,670,064.10x = 17,264,990,965,544.95
  5. Step 5: Solve for x
    x = 17,264,990,965,544.95/3,670,064.10
  6. Step 6: Final answer
    x = 4,704,275.05

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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.