Home / 29,558.25-44,316.50-13,746.56

Finding the Fourth Proportional to 29,558.25, 44,316.50 and 13,746.56

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Solution

The fourth proportional to 29,558.25, 44,316.50 and 13,746.56 is: 20,610.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,558.25 : 44,316.50 = 13,746.56 : x
  2. Step 2: Convert to fraction form
    29,558.25/44,316.50 = 13,746.56/x
  3. Step 3: Cross multiply
    29,558.25x = 44,316.50 × 13,746.56
  4. Step 4: Simplify right side
    29,558.25x = 609,199,135.92
  5. Step 5: Solve for x
    x = 609,199,135.92/29,558.25
  6. Step 6: Final answer
    x = 20,610.12

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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.