Home / 166,925.77-230,437.38-95,291.95

Finding the Fourth Proportional to 166,925.77, 230,437.38 and 95,291.95

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Solution

The fourth proportional to 166,925.77, 230,437.38 and 95,291.95 is: 131,548.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,925.77 : 230,437.38 = 95,291.95 : x
  2. Step 2: Convert to fraction form
    166,925.77/230,437.38 = 95,291.95/x
  3. Step 3: Cross multiply
    166,925.77x = 230,437.38 × 95,291.95
  4. Step 4: Simplify right side
    166,925.77x = 21,958,826,140.90
  5. Step 5: Solve for x
    x = 21,958,826,140.90/166,925.77
  6. Step 6: Final answer
    x = 131,548.45

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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.