Home / 29,390.85-44,092.96-9,669.58

Finding the Fourth Proportional to 29,390.85, 44,092.96 and 9,669.58

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Solution

The fourth proportional to 29,390.85, 44,092.96 and 9,669.58 is: 14,506.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,390.85 : 44,092.96 = 9,669.58 : x
  2. Step 2: Convert to fraction form
    29,390.85/44,092.96 = 9,669.58/x
  3. Step 3: Cross multiply
    29,390.85x = 44,092.96 × 9,669.58
  4. Step 4: Simplify right side
    29,390.85x = 426,360,269.75
  5. Step 5: Solve for x
    x = 426,360,269.75/29,390.85
  6. Step 6: Final answer
    x = 14,506.56

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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.