Home / 96,208.71-132,682.05-60,402.06

Finding the Fourth Proportional to 96,208.71, 132,682.05 and 60,402.06

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Solution

The fourth proportional to 96,208.71, 132,682.05 and 60,402.06 is: 83,300.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,208.71 : 132,682.05 = 60,402.06 : x
  2. Step 2: Convert to fraction form
    96,208.71/132,682.05 = 60,402.06/x
  3. Step 3: Cross multiply
    96,208.71x = 132,682.05 × 60,402.06
  4. Step 4: Simplify right side
    96,208.71x = 8,014,269,145.02
  5. Step 5: Solve for x
    x = 8,014,269,145.02/96,208.71
  6. Step 6: Final answer
    x = 83,300.87

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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.