Home / 169,160.55-233,442.45-95,573.31

Finding the Fourth Proportional to 169,160.55, 233,442.45 and 95,573.31

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Solution

The fourth proportional to 169,160.55, 233,442.45 and 95,573.31 is: 131,891.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,160.55 : 233,442.45 = 95,573.31 : x
  2. Step 2: Convert to fraction form
    169,160.55/233,442.45 = 95,573.31/x
  3. Step 3: Cross multiply
    169,160.55x = 233,442.45 × 95,573.31
  4. Step 4: Simplify right side
    169,160.55x = 22,310,867,641.01
  5. Step 5: Solve for x
    x = 22,310,867,641.01/169,160.55
  6. Step 6: Final answer
    x = 131,891.67

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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.