Home / 9,071,796.90-13,607,695.35-6,804,315.30

Finding the Fourth Proportional to 9,071,796.90, 13,607,695.35 and 6,804,315.30

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Solution

The fourth proportional to 9,071,796.90, 13,607,695.35 and 6,804,315.30 is: 10,206,472.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,796.90 : 13,607,695.35 = 6,804,315.30 : x
  2. Step 2: Convert to fraction form
    9,071,796.90/13,607,695.35 = 6,804,315.30/x
  3. Step 3: Cross multiply
    9,071,796.90x = 13,607,695.35 × 6,804,315.30
  4. Step 4: Simplify right side
    9,071,796.90x = 92,591,049,667,743.84
  5. Step 5: Solve for x
    x = 92,591,049,667,743.84/9,071,796.90
  6. Step 6: Final answer
    x = 10,206,472.95

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Similar ratio
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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.