Home / 163,191.42-244,553.85-92,925.54

Finding the Fourth Proportional to 163,191.42, 244,553.85 and 92,925.54

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Solution

The fourth proportional to 163,191.42, 244,553.85 and 92,925.54 is: 139,255.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,191.42 : 244,553.85 = 92,925.54 : x
  2. Step 2: Convert to fraction form
    163,191.42/244,553.85 = 92,925.54/x
  3. Step 3: Cross multiply
    163,191.42x = 244,553.85 × 92,925.54
  4. Step 4: Simplify right side
    163,191.42x = 22,725,298,570.33
  5. Step 5: Solve for x
    x = 22,725,298,570.33/163,191.42
  6. Step 6: Final answer
    x = 139,255.47

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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.