Home / 95,725.05-132,098.33-53,282.67

Finding the Fourth Proportional to 95,725.05, 132,098.33 and 53,282.67

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Solution

The fourth proportional to 95,725.05, 132,098.33 and 53,282.67 is: 73,528.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,725.05 : 132,098.33 = 53,282.67 : x
  2. Step 2: Convert to fraction form
    95,725.05/132,098.33 = 53,282.67/x
  3. Step 3: Cross multiply
    95,725.05x = 132,098.33 × 53,282.67
  4. Step 4: Simplify right side
    95,725.05x = 7,038,551,458.53
  5. Step 5: Solve for x
    x = 7,038,551,458.53/95,725.05
  6. Step 6: Final answer
    x = 73,528.84

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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.