Home / 4,789,044.62-6,609,020.55-2,613,727.34

Finding the Fourth Proportional to 4,789,044.62, 6,609,020.55 and 2,613,727.34

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Solution

The fourth proportional to 4,789,044.62, 6,609,020.55 and 2,613,727.34 is: 3,607,019.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,789,044.62 : 6,609,020.55 = 2,613,727.34 : x
  2. Step 2: Convert to fraction form
    4,789,044.62/6,609,020.55 = 2,613,727.34/x
  3. Step 3: Cross multiply
    4,789,044.62x = 6,609,020.55 × 2,613,727.34
  4. Step 4: Simplify right side
    4,789,044.62x = 17,274,177,702,156.84
  5. Step 5: Solve for x
    x = 17,274,177,702,156.84/4,789,044.62
  6. Step 6: Final answer
    x = 3,607,019.58

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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.