Home / 3,789,092.01-5,227,462.53-2,336,265.21

Finding the Fourth Proportional to 3,789,092.01, 5,227,462.53 and 2,336,265.21

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Solution

The fourth proportional to 3,789,092.01, 5,227,462.53 and 2,336,265.21 is: 3,223,130.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,789,092.01 : 5,227,462.53 = 2,336,265.21 : x
  2. Step 2: Convert to fraction form
    3,789,092.01/5,227,462.53 = 2,336,265.21/x
  3. Step 3: Cross multiply
    3,789,092.01x = 5,227,462.53 × 2,336,265.21
  4. Step 4: Simplify right side
    3,789,092.01x = 12,212,738,845,417.58
  5. Step 5: Solve for x
    x = 12,212,738,845,417.58/3,789,092.01
  6. Step 6: Final answer
    x = 3,223,130.72

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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.