Home / 9,071,727.90-13,607,591.85-6,804,246.30

Finding the Fourth Proportional to 9,071,727.90, 13,607,591.85 and 6,804,246.30

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Solution

The fourth proportional to 9,071,727.90, 13,607,591.85 and 6,804,246.30 is: 10,206,369.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,727.90 : 13,607,591.85 = 6,804,246.30 : x
  2. Step 2: Convert to fraction form
    9,071,727.90/13,607,591.85 = 6,804,246.30/x
  3. Step 3: Cross multiply
    9,071,727.90x = 13,607,591.85 × 6,804,246.30
  4. Step 4: Simplify right side
    9,071,727.90x = 92,589,406,497,272.66
  5. Step 5: Solve for x
    x = 92,589,406,497,272.66/9,071,727.90
  6. Step 6: Final answer
    x = 10,206,369.45

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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.