Home / 88,392.02-132,596.67-26,080.34

Finding the Fourth Proportional to 88,392.02, 132,596.67 and 26,080.34

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Solution

The fourth proportional to 88,392.02, 132,596.67 and 26,080.34 is: 39,123.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,392.02 : 132,596.67 = 26,080.34 : x
  2. Step 2: Convert to fraction form
    88,392.02/132,596.67 = 26,080.34/x
  3. Step 3: Cross multiply
    88,392.02x = 132,596.67 × 26,080.34
  4. Step 4: Simplify right side
    88,392.02x = 3,458,166,236.47
  5. Step 5: Solve for x
    x = 3,458,166,236.47/88,392.02
  6. Step 6: Final answer
    x = 39,123.06

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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.