Home / 118,032.08-177,082.68-34,928.24

Finding the Fourth Proportional to 118,032.08, 177,082.68 and 34,928.24

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Solution

The fourth proportional to 118,032.08, 177,082.68 and 34,928.24 is: 52,402.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,032.08 : 177,082.68 = 34,928.24 : x
  2. Step 2: Convert to fraction form
    118,032.08/177,082.68 = 34,928.24/x
  3. Step 3: Cross multiply
    118,032.08x = 177,082.68 × 34,928.24
  4. Step 4: Simplify right side
    118,032.08x = 6,185,186,346.88
  5. Step 5: Solve for x
    x = 6,185,186,346.88/118,032.08
  6. Step 6: Final answer
    x = 52,402.59

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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.