Home / 10,227,224.04-15,336,849.24-3,833,988

Finding the Fourth Proportional to 10,227,224.04, 15,336,849.24 and 3,833,988

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Solution

The fourth proportional to 10,227,224.04, 15,336,849.24 and 3,833,988 is: 5,749,487.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,227,224.04 : 15,336,849.24 = 3,833,988 : x
  2. Step 2: Convert to fraction form
    10,227,224.04/15,336,849.24 = 3,833,988/x
  3. Step 3: Cross multiply
    10,227,224.04x = 15,336,849.24 × 3,833,988
  4. Step 4: Simplify right side
    10,227,224.04x = 58,801,295,943,969.12
  5. Step 5: Solve for x
    x = 58,801,295,943,969.12/10,227,224.04
  6. Step 6: Final answer
    x = 5,749,487.42

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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.