Home / 2,717,998.82-3,750,840.77-1,494,325.16

Finding the Fourth Proportional to 2,717,998.82, 3,750,840.77 and 1,494,325.16

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Solution

The fourth proportional to 2,717,998.82, 3,750,840.77 and 1,494,325.16 is: 2,062,170.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,998.82 : 3,750,840.77 = 1,494,325.16 : x
  2. Step 2: Convert to fraction form
    2,717,998.82/3,750,840.77 = 1,494,325.16/x
  3. Step 3: Cross multiply
    2,717,998.82x = 3,750,840.77 × 1,494,325.16
  4. Step 4: Simplify right side
    2,717,998.82x = 5,604,975,733,764.77
  5. Step 5: Solve for x
    x = 5,604,975,733,764.77/2,717,998.82
  6. Step 6: Final answer
    x = 2,062,170.04

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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.