Home / 165,826.57-228,841.42-94,210.52

Finding the Fourth Proportional to 165,826.57, 228,841.42 and 94,210.52

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Solution

The fourth proportional to 165,826.57, 228,841.42 and 94,210.52 is: 130,010.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,826.57 : 228,841.42 = 94,210.52 : x
  2. Step 2: Convert to fraction form
    165,826.57/228,841.42 = 94,210.52/x
  3. Step 3: Cross multiply
    165,826.57x = 228,841.42 × 94,210.52
  4. Step 4: Simplify right side
    165,826.57x = 21,559,267,796.01
  5. Step 5: Solve for x
    x = 21,559,267,796.01/165,826.57
  6. Step 6: Final answer
    x = 130,010.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.