Home / 4,741,938.65-7,113,213.62-1,667,552.33

Finding the Fourth Proportional to 4,741,938.65, 7,113,213.62 and 1,667,552.33

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Solution

The fourth proportional to 4,741,938.65, 7,113,213.62 and 1,667,552.33 is: 2,501,435.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,938.65 : 7,113,213.62 = 1,667,552.33 : x
  2. Step 2: Convert to fraction form
    4,741,938.65/7,113,213.62 = 1,667,552.33/x
  3. Step 3: Cross multiply
    4,741,938.65x = 7,113,213.62 × 1,667,552.33
  4. Step 4: Simplify right side
    4,741,938.65x = 11,861,655,945,818.73
  5. Step 5: Solve for x
    x = 11,861,655,945,818.73/4,741,938.65
  6. Step 6: Final answer
    x = 2,501,435.98

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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.