Home / 88,068.66-132,111.63-24,889.26

Finding the Fourth Proportional to 88,068.66, 132,111.63 and 24,889.26

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Solution

The fourth proportional to 88,068.66, 132,111.63 and 24,889.26 is: 37,336.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,068.66 : 132,111.63 = 24,889.26 : x
  2. Step 2: Convert to fraction form
    88,068.66/132,111.63 = 24,889.26/x
  3. Step 3: Cross multiply
    88,068.66x = 132,111.63 × 24,889.26
  4. Step 4: Simplify right side
    88,068.66x = 3,288,160,708.09
  5. Step 5: Solve for x
    x = 3,288,160,708.09/88,068.66
  6. Step 6: Final answer
    x = 37,336.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.