Home / 2,184,444.56-3,277,003.53-744,791.29

Finding the Fourth Proportional to 2,184,444.56, 3,277,003.53 and 744,791.29

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Solution

The fourth proportional to 2,184,444.56, 3,277,003.53 and 744,791.29 is: 1,117,301.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,444.56 : 3,277,003.53 = 744,791.29 : x
  2. Step 2: Convert to fraction form
    2,184,444.56/3,277,003.53 = 744,791.29/x
  3. Step 3: Cross multiply
    2,184,444.56x = 3,277,003.53 × 744,791.29
  4. Step 4: Simplify right side
    2,184,444.56x = 2,440,683,679,079.85
  5. Step 5: Solve for x
    x = 2,440,683,679,079.85/2,184,444.56
  6. Step 6: Final answer
    x = 1,117,301.73

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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.