Home / 2,060.31-3,090.66-599.07

Finding the Fourth Proportional to 2,060.31, 3,090.66 and 599.07

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Solution

The fourth proportional to 2,060.31, 3,090.66 and 599.07 is: 898.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.31 : 3,090.66 = 599.07 : x
  2. Step 2: Convert to fraction form
    2,060.31/3,090.66 = 599.07/x
  3. Step 3: Cross multiply
    2,060.31x = 3,090.66 × 599.07
  4. Step 4: Simplify right side
    2,060.31x = 1,851,521.69
  5. Step 5: Solve for x
    x = 1,851,521.69/2,060.31
  6. Step 6: Final answer
    x = 898.66

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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.