Home / 3,703,719.66-5,109,999.12-2,414,089.50

Finding the Fourth Proportional to 3,703,719.66, 5,109,999.12 and 2,414,089.50

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Solution

The fourth proportional to 3,703,719.66, 5,109,999.12 and 2,414,089.50 is: 3,330,704.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,719.66 : 5,109,999.12 = 2,414,089.50 : x
  2. Step 2: Convert to fraction form
    3,703,719.66/5,109,999.12 = 2,414,089.50/x
  3. Step 3: Cross multiply
    3,703,719.66x = 5,109,999.12 × 2,414,089.50
  4. Step 4: Simplify right side
    3,703,719.66x = 12,335,995,220,601.24
  5. Step 5: Solve for x
    x = 12,335,995,220,601.24/3,703,719.66
  6. Step 6: Final answer
    x = 3,330,704.36

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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.