Home / 4,274,658.30-5,898,984.36-2,314,502.82

Finding the Fourth Proportional to 4,274,658.30, 5,898,984.36 and 2,314,502.82

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Solution

The fourth proportional to 4,274,658.30, 5,898,984.36 and 2,314,502.82 is: 3,193,990.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,658.30 : 5,898,984.36 = 2,314,502.82 : x
  2. Step 2: Convert to fraction form
    4,274,658.30/5,898,984.36 = 2,314,502.82/x
  3. Step 3: Cross multiply
    4,274,658.30x = 5,898,984.36 × 2,314,502.82
  4. Step 4: Simplify right side
    4,274,658.30x = 13,653,215,936,355.89
  5. Step 5: Solve for x
    x = 13,653,215,936,355.89/4,274,658.30
  6. Step 6: Final answer
    x = 3,193,990.02

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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.