Home / 3,047,436.64-4,567,144.38-1,700,233.57

Finding the Fourth Proportional to 3,047,436.64, 4,567,144.38 and 1,700,233.57

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Solution

The fourth proportional to 3,047,436.64, 4,567,144.38 and 1,700,233.57 is: 2,548,112.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,047,436.64 : 4,567,144.38 = 1,700,233.57 : x
  2. Step 2: Convert to fraction form
    3,047,436.64/4,567,144.38 = 1,700,233.57/x
  3. Step 3: Cross multiply
    3,047,436.64x = 4,567,144.38 × 1,700,233.57
  4. Step 4: Simplify right side
    3,047,436.64x = 7,765,212,193,912.84
  5. Step 5: Solve for x
    x = 7,765,212,193,912.84/3,047,436.64
  6. Step 6: Final answer
    x = 2,548,112.76

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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.