Home / 169,097.24-233,351.34-93,644.12

Finding the Fourth Proportional to 169,097.24, 233,351.34 and 93,644.12

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Solution

The fourth proportional to 169,097.24, 233,351.34 and 93,644.12 is: 129,227.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,097.24 : 233,351.34 = 93,644.12 : x
  2. Step 2: Convert to fraction form
    169,097.24/233,351.34 = 93,644.12/x
  3. Step 3: Cross multiply
    169,097.24x = 233,351.34 × 93,644.12
  4. Step 4: Simplify right side
    169,097.24x = 21,851,980,885.12
  5. Step 5: Solve for x
    x = 21,851,980,885.12/169,097.24
  6. Step 6: Final answer
    x = 129,227.31

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1.5x scale

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.