Home / 24,601.78-33,914.46-19,567.90

Finding the Fourth Proportional to 24,601.78, 33,914.46 and 19,567.90

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Solution

The fourth proportional to 24,601.78, 33,914.46 and 19,567.90 is: 26,975.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,601.78 : 33,914.46 = 19,567.90 : x
  2. Step 2: Convert to fraction form
    24,601.78/33,914.46 = 19,567.90/x
  3. Step 3: Cross multiply
    24,601.78x = 33,914.46 × 19,567.90
  4. Step 4: Simplify right side
    24,601.78x = 663,634,761.83
  5. Step 5: Solve for x
    x = 663,634,761.83/24,601.78
  6. Step 6: Final answer
    x = 26,975.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.