Home / 93,771.02-140,680.70-33,797.10

Finding the Fourth Proportional to 93,771.02, 140,680.70 and 33,797.10

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Solution

The fourth proportional to 93,771.02, 140,680.70 and 33,797.10 is: 50,704.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,771.02 : 140,680.70 = 33,797.10 : x
  2. Step 2: Convert to fraction form
    93,771.02/140,680.70 = 33,797.10/x
  3. Step 3: Cross multiply
    93,771.02x = 140,680.70 × 33,797.10
  4. Step 4: Simplify right side
    93,771.02x = 4,754,599,516.98
  5. Step 5: Solve for x
    x = 4,754,599,516.98/93,771.02
  6. Step 6: Final answer
    x = 50,704.36

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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.