Home / 5,749,143.48-8,623,715.24-2,336,630.56

Finding the Fourth Proportional to 5,749,143.48, 8,623,715.24 and 2,336,630.56

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Solution

The fourth proportional to 5,749,143.48, 8,623,715.24 and 2,336,630.56 is: 3,504,945.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,749,143.48 : 8,623,715.24 = 2,336,630.56 : x
  2. Step 2: Convert to fraction form
    5,749,143.48/8,623,715.24 = 2,336,630.56/x
  3. Step 3: Cross multiply
    5,749,143.48x = 8,623,715.24 × 2,336,630.56
  4. Step 4: Simplify right side
    5,749,143.48x = 20,150,436,554,804.02
  5. Step 5: Solve for x
    x = 20,150,436,554,804.02/5,749,143.48
  6. Step 6: Final answer
    x = 3,504,945.85

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Double scale
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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.