Home / 2,717,998.32-3,750,840.09-1,494,324.66

Finding the Fourth Proportional to 2,717,998.32, 3,750,840.09 and 1,494,324.66

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Solution

The fourth proportional to 2,717,998.32, 3,750,840.09 and 1,494,324.66 is: 2,062,169.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,998.32 : 3,750,840.09 = 1,494,324.66 : x
  2. Step 2: Convert to fraction form
    2,717,998.32/3,750,840.09 = 1,494,324.66/x
  3. Step 3: Cross multiply
    2,717,998.32x = 3,750,840.09 × 1,494,324.66
  4. Step 4: Simplify right side
    2,717,998.32x = 5,604,972,834,732.00
  5. Step 5: Solve for x
    x = 5,604,972,834,732.00/2,717,998.32
  6. Step 6: Final answer
    x = 2,062,169.35

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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.