Home / 29,352.24-44,028-13,758.84

Finding the Fourth Proportional to 29,352.24, 44,028 and 13,758.84

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Solution

The fourth proportional to 29,352.24, 44,028 and 13,758.84 is: 20,638.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352.24 : 44,028 = 13,758.84 : x
  2. Step 2: Convert to fraction form
    29,352.24/44,028 = 13,758.84/x
  3. Step 3: Cross multiply
    29,352.24x = 44,028 × 13,758.84
  4. Step 4: Simplify right side
    29,352.24x = 605,774,207.52
  5. Step 5: Solve for x
    x = 605,774,207.52/29,352.24
  6. Step 6: Final answer
    x = 20,638.09

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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.