Home / 3,743,567.52-5,166,123.48-2,024,687.64

Finding the Fourth Proportional to 3,743,567.52, 5,166,123.48 and 2,024,687.64

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Solution

The fourth proportional to 3,743,567.52, 5,166,123.48 and 2,024,687.64 is: 2,794,069.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,567.52 : 5,166,123.48 = 2,024,687.64 : x
  2. Step 2: Convert to fraction form
    3,743,567.52/5,166,123.48 = 2,024,687.64/x
  3. Step 3: Cross multiply
    3,743,567.52x = 5,166,123.48 × 2,024,687.64
  4. Step 4: Simplify right side
    3,743,567.52x = 10,459,786,356,669.79
  5. Step 5: Solve for x
    x = 10,459,786,356,669.79/3,743,567.52
  6. Step 6: Final answer
    x = 2,794,069.11

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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.