Home / 95,981.96-132,457.88-52,964.28

Finding the Fourth Proportional to 95,981.96, 132,457.88 and 52,964.28

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Solution

The fourth proportional to 95,981.96, 132,457.88 and 52,964.28 is: 73,092.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,981.96 : 132,457.88 = 52,964.28 : x
  2. Step 2: Convert to fraction form
    95,981.96/132,457.88 = 52,964.28/x
  3. Step 3: Cross multiply
    95,981.96x = 132,457.88 × 52,964.28
  4. Step 4: Simplify right side
    95,981.96x = 7,015,536,376.94
  5. Step 5: Solve for x
    x = 7,015,536,376.94/95,981.96
  6. Step 6: Final answer
    x = 73,092.24

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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.