Home / 95,808.37-132,219.63-53,366.92

Finding the Fourth Proportional to 95,808.37, 132,219.63 and 53,366.92

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Solution

The fourth proportional to 95,808.37, 132,219.63 and 53,366.92 is: 73,648.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,808.37 : 132,219.63 = 53,366.92 : x
  2. Step 2: Convert to fraction form
    95,808.37/132,219.63 = 53,366.92/x
  3. Step 3: Cross multiply
    95,808.37x = 132,219.63 × 53,366.92
  4. Step 4: Simplify right side
    95,808.37x = 7,056,153,488.71
  5. Step 5: Solve for x
    x = 7,056,153,488.71/95,808.37
  6. Step 6: Final answer
    x = 73,648.62

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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.