Home / 2,551,832.88-3,827,334.12-1,035,454.56

Finding the Fourth Proportional to 2,551,832.88, 3,827,334.12 and 1,035,454.56

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Solution

The fourth proportional to 2,551,832.88, 3,827,334.12 and 1,035,454.56 is: 1,553,013.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,832.88 : 3,827,334.12 = 1,035,454.56 : x
  2. Step 2: Convert to fraction form
    2,551,832.88/3,827,334.12 = 1,035,454.56/x
  3. Step 3: Cross multiply
    2,551,832.88x = 3,827,334.12 × 1,035,454.56
  4. Step 4: Simplify right side
    2,551,832.88x = 3,963,030,567,197.59
  5. Step 5: Solve for x
    x = 3,963,030,567,197.59/2,551,832.88
  6. Step 6: Final answer
    x = 1,553,013.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.