Home / 3,670,098.48-5,066,576.73-2,294,207.55

Finding the Fourth Proportional to 3,670,098.48, 5,066,576.73 and 2,294,207.55

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Solution

The fourth proportional to 3,670,098.48, 5,066,576.73 and 2,294,207.55 is: 3,167,157.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,098.48 : 5,066,576.73 = 2,294,207.55 : x
  2. Step 2: Convert to fraction form
    3,670,098.48/5,066,576.73 = 2,294,207.55/x
  3. Step 3: Cross multiply
    3,670,098.48x = 5,066,576.73 × 2,294,207.55
  4. Step 4: Simplify right side
    3,670,098.48x = 11,623,778,586,620.31
  5. Step 5: Solve for x
    x = 11,623,778,586,620.31/3,670,098.48
  6. Step 6: Final answer
    x = 3,167,157.13

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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.