Home / 130,695.44-196,032.18-41,924.84

Finding the Fourth Proportional to 130,695.44, 196,032.18 and 41,924.84

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Solution

The fourth proportional to 130,695.44, 196,032.18 and 41,924.84 is: 62,883.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,695.44 : 196,032.18 = 41,924.84 : x
  2. Step 2: Convert to fraction form
    130,695.44/196,032.18 = 41,924.84/x
  3. Step 3: Cross multiply
    130,695.44x = 196,032.18 × 41,924.84
  4. Step 4: Simplify right side
    130,695.44x = 8,218,617,781.35
  5. Step 5: Solve for x
    x = 8,218,617,781.35/130,695.44
  6. Step 6: Final answer
    x = 62,883.74

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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.