Home / 2,707,610.40-4,061,384.27-658,282.58

Finding the Fourth Proportional to 2,707,610.40, 4,061,384.27 and 658,282.58

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Solution

The fourth proportional to 2,707,610.40, 4,061,384.27 and 658,282.58 is: 987,416.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,610.40 : 4,061,384.27 = 658,282.58 : x
  2. Step 2: Convert to fraction form
    2,707,610.40/4,061,384.27 = 658,282.58/x
  3. Step 3: Cross multiply
    2,707,610.40x = 4,061,384.27 × 658,282.58
  4. Step 4: Simplify right side
    2,707,610.40x = 2,673,538,492,028.68
  5. Step 5: Solve for x
    x = 2,673,538,492,028.68/2,707,610.40
  6. Step 6: Final answer
    x = 987,416.24

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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.