Home / 170,006.71-234,600.00-93,513.46

Finding the Fourth Proportional to 170,006.71, 234,600.00 and 93,513.46

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Solution

The fourth proportional to 170,006.71, 234,600.00 and 93,513.46 is: 129,043.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,006.71 : 234,600.00 = 93,513.46 : x
  2. Step 2: Convert to fraction form
    170,006.71/234,600.00 = 93,513.46/x
  3. Step 3: Cross multiply
    170,006.71x = 234,600.00 × 93,513.46
  4. Step 4: Simplify right side
    170,006.71x = 21,938,256,778.82
  5. Step 5: Solve for x
    x = 21,938,256,778.82/170,006.71
  6. Step 6: Final answer
    x = 129,043.47

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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.