Home / 5,496,190.57-7,585,652.60-3,049,589.82

Finding the Fourth Proportional to 5,496,190.57, 7,585,652.60 and 3,049,589.82

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Solution

The fourth proportional to 5,496,190.57, 7,585,652.60 and 3,049,589.82 is: 4,208,938.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,190.57 : 7,585,652.60 = 3,049,589.82 : x
  2. Step 2: Convert to fraction form
    5,496,190.57/7,585,652.60 = 3,049,589.82/x
  3. Step 3: Cross multiply
    5,496,190.57x = 7,585,652.60 × 3,049,589.82
  4. Step 4: Simplify right side
    5,496,190.57x = 23,133,128,947,016.53
  5. Step 5: Solve for x
    x = 23,133,128,947,016.53/5,496,190.57
  6. Step 6: Final answer
    x = 4,208,938.66

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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.