Home / 2,619,199.03-3,614,468.38-1,457,625.82

Finding the Fourth Proportional to 2,619,199.03, 3,614,468.38 and 1,457,625.82

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Solution

The fourth proportional to 2,619,199.03, 3,614,468.38 and 1,457,625.82 is: 2,011,509.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,619,199.03 : 3,614,468.38 = 1,457,625.82 : x
  2. Step 2: Convert to fraction form
    2,619,199.03/3,614,468.38 = 1,457,625.82/x
  3. Step 3: Cross multiply
    2,619,199.03x = 3,614,468.38 × 1,457,625.82
  4. Step 4: Simplify right side
    2,619,199.03x = 5,268,542,436,261.57
  5. Step 5: Solve for x
    x = 5,268,542,436,261.57/2,619,199.03
  6. Step 6: Final answer
    x = 2,011,509.01

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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.