Home / 93,525.54-140,344.20-34,367.19

Finding the Fourth Proportional to 93,525.54, 140,344.20 and 34,367.19

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Solution

The fourth proportional to 93,525.54, 140,344.20 and 34,367.19 is: 51,571.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,525.54 : 140,344.20 = 34,367.19 : x
  2. Step 2: Convert to fraction form
    93,525.54/140,344.20 = 34,367.19/x
  3. Step 3: Cross multiply
    93,525.54x = 140,344.20 × 34,367.19
  4. Step 4: Simplify right side
    93,525.54x = 4,823,235,786.80
  5. Step 5: Solve for x
    x = 4,823,235,786.80/93,525.54
  6. Step 6: Final answer
    x = 51,571.32

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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.