Home / 93,772.36-140,682.70-33,798.44

Finding the Fourth Proportional to 93,772.36, 140,682.70 and 33,798.44

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Solution

The fourth proportional to 93,772.36, 140,682.70 and 33,798.44 is: 50,706.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,772.36 : 140,682.70 = 33,798.44 : x
  2. Step 2: Convert to fraction form
    93,772.36/140,682.70 = 33,798.44/x
  3. Step 3: Cross multiply
    93,772.36x = 140,682.70 × 33,798.44
  4. Step 4: Simplify right side
    93,772.36x = 4,754,855,794.99
  5. Step 5: Solve for x
    x = 4,754,855,794.99/93,772.36
  6. Step 6: Final answer
    x = 50,706.37

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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.