Home / 29,567.78-44,364.66-15,524.54

Finding the Fourth Proportional to 29,567.78, 44,364.66 and 15,524.54

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Solution

The fourth proportional to 29,567.78, 44,364.66 and 15,524.54 is: 23,293.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,567.78 : 44,364.66 = 15,524.54 : x
  2. Step 2: Convert to fraction form
    29,567.78/44,364.66 = 15,524.54/x
  3. Step 3: Cross multiply
    29,567.78x = 44,364.66 × 15,524.54
  4. Step 4: Simplify right side
    29,567.78x = 688,740,938.76
  5. Step 5: Solve for x
    x = 688,740,938.76/29,567.78
  6. Step 6: Final answer
    x = 23,293.63

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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.