Home / 3,092,294.88-4,267,222.86-1,715,623.94

Finding the Fourth Proportional to 3,092,294.88, 4,267,222.86 and 1,715,623.94

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Solution

The fourth proportional to 3,092,294.88, 4,267,222.86 and 1,715,623.94 is: 2,367,481.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,294.88 : 4,267,222.86 = 1,715,623.94 : x
  2. Step 2: Convert to fraction form
    3,092,294.88/4,267,222.86 = 1,715,623.94/x
  3. Step 3: Cross multiply
    3,092,294.88x = 4,267,222.86 × 1,715,623.94
  4. Step 4: Simplify right side
    3,092,294.88x = 7,320,949,713,032.91
  5. Step 5: Solve for x
    x = 7,320,949,713,032.91/3,092,294.88
  6. Step 6: Final answer
    x = 2,367,481.11

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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.