Home / 108,332.24-162,513.34-33,458.27

Finding the Fourth Proportional to 108,332.24, 162,513.34 and 33,458.27

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Solution

The fourth proportional to 108,332.24, 162,513.34 and 33,458.27 is: 50,192.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,332.24 : 162,513.34 = 33,458.27 : x
  2. Step 2: Convert to fraction form
    108,332.24/162,513.34 = 33,458.27/x
  3. Step 3: Cross multiply
    108,332.24x = 162,513.34 × 33,458.27
  4. Step 4: Simplify right side
    108,332.24x = 5,437,414,312.11
  5. Step 5: Solve for x
    x = 5,437,414,312.11/108,332.24
  6. Step 6: Final answer
    x = 50,192.03

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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.