Home / 2,760,732.72-3,808,824.90-1,598,544.52

Finding the Fourth Proportional to 2,760,732.72, 3,808,824.90 and 1,598,544.52

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Solution

The fourth proportional to 2,760,732.72, 3,808,824.90 and 1,598,544.52 is: 2,205,420.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,732.72 : 3,808,824.90 = 1,598,544.52 : x
  2. Step 2: Convert to fraction form
    2,760,732.72/3,808,824.90 = 1,598,544.52/x
  3. Step 3: Cross multiply
    2,760,732.72x = 3,808,824.90 × 1,598,544.52
  4. Step 4: Simplify right side
    2,760,732.72x = 6,088,576,169,505.66
  5. Step 5: Solve for x
    x = 6,088,576,169,505.66/2,760,732.72
  6. Step 6: Final answer
    x = 2,205,420.37

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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.