Home / 6,122,180.55-9,184,599.31-1,862,238.07

Finding the Fourth Proportional to 6,122,180.55, 9,184,599.31 and 1,862,238.07

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Solution

The fourth proportional to 6,122,180.55, 9,184,599.31 and 1,862,238.07 is: 2,793,761.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,180.55 : 9,184,599.31 = 1,862,238.07 : x
  2. Step 2: Convert to fraction form
    6,122,180.55/9,184,599.31 = 1,862,238.07/x
  3. Step 3: Cross multiply
    6,122,180.55x = 9,184,599.31 × 1,862,238.07
  4. Step 4: Simplify right side
    6,122,180.55x = 17,103,910,492,777.73
  5. Step 5: Solve for x
    x = 17,103,910,492,777.73/6,122,180.55
  6. Step 6: Final answer
    x = 2,793,761.20

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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.