Home / 9,840,215.75-14,760,217.00-3,363,229.35

Finding the Fourth Proportional to 9,840,215.75, 14,760,217.00 and 3,363,229.35

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Solution

The fourth proportional to 9,840,215.75, 14,760,217.00 and 3,363,229.35 is: 5,044,807.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,840,215.75 : 14,760,217.00 = 3,363,229.35 : x
  2. Step 2: Convert to fraction form
    9,840,215.75/14,760,217.00 = 3,363,229.35/x
  3. Step 3: Cross multiply
    9,840,215.75x = 14,760,217.00 × 3,363,229.35
  4. Step 4: Simplify right side
    9,840,215.75x = 49,641,995,030,972.99
  5. Step 5: Solve for x
    x = 49,641,995,030,972.99/9,840,215.75
  6. Step 6: Final answer
    x = 5,044,807.59

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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.