Home / 9,062,236.89-13,594,629.49-2,912,156.69

Finding the Fourth Proportional to 9,062,236.89, 13,594,629.49 and 2,912,156.69

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Solution

The fourth proportional to 9,062,236.89, 13,594,629.49 and 2,912,156.69 is: 4,368,644.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,236.89 : 13,594,629.49 = 2,912,156.69 : x
  2. Step 2: Convert to fraction form
    9,062,236.89/13,594,629.49 = 2,912,156.69/x
  3. Step 3: Cross multiply
    9,062,236.89x = 13,594,629.49 × 2,912,156.69
  4. Step 4: Simplify right side
    9,062,236.89x = 39,589,691,234,971.91
  5. Step 5: Solve for x
    x = 39,589,691,234,971.91/9,062,236.89
  6. Step 6: Final answer
    x = 4,368,644.49

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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.