Home / 5,071,185.13-6,997,883.14-3,006,093.97

Finding the Fourth Proportional to 5,071,185.13, 6,997,883.14 and 3,006,093.97

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Solution

The fourth proportional to 5,071,185.13, 6,997,883.14 and 3,006,093.97 is: 4,148,200.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,071,185.13 : 6,997,883.14 = 3,006,093.97 : x
  2. Step 2: Convert to fraction form
    5,071,185.13/6,997,883.14 = 3,006,093.97/x
  3. Step 3: Cross multiply
    5,071,185.13x = 6,997,883.14 × 3,006,093.97
  4. Step 4: Simplify right side
    5,071,185.13x = 21,036,294,309,918.67
  5. Step 5: Solve for x
    x = 21,036,294,309,918.67/5,071,185.13
  6. Step 6: Final answer
    x = 4,148,200.82

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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.