Home / 5,026.96-7,545.06-2,563.48

Finding the Fourth Proportional to 5,026.96, 7,545.06 and 2,563.48

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Solution

The fourth proportional to 5,026.96, 7,545.06 and 2,563.48 is: 3,847.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026.96 : 7,545.06 = 2,563.48 : x
  2. Step 2: Convert to fraction form
    5,026.96/7,545.06 = 2,563.48/x
  3. Step 3: Cross multiply
    5,026.96x = 7,545.06 × 2,563.48
  4. Step 4: Simplify right side
    5,026.96x = 19,341,610.41
  5. Step 5: Solve for x
    x = 19,341,610.41/5,026.96
  6. Step 6: Final answer
    x = 3,847.58

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1.5x scale

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.