Home / 63,552.42-95,329.26-19,179.54

Finding the Fourth Proportional to 63,552.42, 95,329.26 and 19,179.54

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Solution

The fourth proportional to 63,552.42, 95,329.26 and 19,179.54 is: 28,769.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,552.42 : 95,329.26 = 19,179.54 : x
  2. Step 2: Convert to fraction form
    63,552.42/95,329.26 = 19,179.54/x
  3. Step 3: Cross multiply
    63,552.42x = 95,329.26 × 19,179.54
  4. Step 4: Simplify right side
    63,552.42x = 1,828,371,355.34
  5. Step 5: Solve for x
    x = 1,828,371,355.34/63,552.42
  6. Step 6: Final answer
    x = 28,769.50

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1.5x scale

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.