Home / 3,667,627.80-5,496,192.90-2,544,384.60

Finding the Fourth Proportional to 3,667,627.80, 5,496,192.90 and 2,544,384.60

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Solution

The fourth proportional to 3,667,627.80, 5,496,192.90 and 2,544,384.60 is: 3,812,935.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,627.80 : 5,496,192.90 = 2,544,384.60 : x
  2. Step 2: Convert to fraction form
    3,667,627.80/5,496,192.90 = 2,544,384.60/x
  3. Step 3: Cross multiply
    3,667,627.80x = 5,496,192.90 × 2,544,384.60
  4. Step 4: Simplify right side
    3,667,627.80x = 13,984,428,573,389.34
  5. Step 5: Solve for x
    x = 13,984,428,573,389.34/3,667,627.80
  6. Step 6: Final answer
    x = 3,812,935.59

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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.