Home / 141,682.24-195,339.90-116,094.34

Finding the Fourth Proportional to 141,682.24, 195,339.90 and 116,094.34

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Solution

The fourth proportional to 141,682.24, 195,339.90 and 116,094.34 is: 160,061.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,682.24 : 195,339.90 = 116,094.34 : x
  2. Step 2: Convert to fraction form
    141,682.24/195,339.90 = 116,094.34/x
  3. Step 3: Cross multiply
    141,682.24x = 195,339.90 × 116,094.34
  4. Step 4: Simplify right side
    141,682.24x = 22,677,856,766.17
  5. Step 5: Solve for x
    x = 22,677,856,766.17/141,682.24
  6. Step 6: Final answer
    x = 160,061.39

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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.