Home / 95,355.84-131,593.20-52,913.76

Finding the Fourth Proportional to 95,355.84, 131,593.20 and 52,913.76

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Solution

The fourth proportional to 95,355.84, 131,593.20 and 52,913.76 is: 73,022.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,355.84 : 131,593.20 = 52,913.76 : x
  2. Step 2: Convert to fraction form
    95,355.84/131,593.20 = 52,913.76/x
  3. Step 3: Cross multiply
    95,355.84x = 131,593.20 × 52,913.76
  4. Step 4: Simplify right side
    95,355.84x = 6,963,091,002.43
  5. Step 5: Solve for x
    x = 6,963,091,002.43/95,355.84
  6. Step 6: Final answer
    x = 73,022.18

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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.