Home / 3,286,710.02-4,952,499.25-2,700,796.32

Finding the Fourth Proportional to 3,286,710.02, 4,952,499.25 and 2,700,796.32

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Solution

The fourth proportional to 3,286,710.02, 4,952,499.25 and 2,700,796.32 is: 4,069,629.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,710.02 : 4,952,499.25 = 2,700,796.32 : x
  2. Step 2: Convert to fraction form
    3,286,710.02/4,952,499.25 = 2,700,796.32/x
  3. Step 3: Cross multiply
    3,286,710.02x = 4,952,499.25 × 2,700,796.32
  4. Step 4: Simplify right side
    3,286,710.02x = 13,375,691,749,202.76
  5. Step 5: Solve for x
    x = 13,375,691,749,202.76/3,286,710.02
  6. Step 6: Final answer
    x = 4,069,629.41

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.