Home / 25,773.03-38,581.74-23,309.01

Finding the Fourth Proportional to 25,773.03, 38,581.74 and 23,309.01

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Solution

The fourth proportional to 25,773.03, 38,581.74 and 23,309.01 is: 34,893.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,773.03 : 38,581.74 = 23,309.01 : x
  2. Step 2: Convert to fraction form
    25,773.03/38,581.74 = 23,309.01/x
  3. Step 3: Cross multiply
    25,773.03x = 38,581.74 × 23,309.01
  4. Step 4: Simplify right side
    25,773.03x = 899,302,163.48
  5. Step 5: Solve for x
    x = 899,302,163.48/25,773.03
  6. Step 6: Final answer
    x = 34,893.15

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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.