Home / 169,162.94-233,452.45-93,706.58

Finding the Fourth Proportional to 169,162.94, 233,452.45 and 93,706.58

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Solution

The fourth proportional to 169,162.94, 233,452.45 and 93,706.58 is: 129,319.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,162.94 : 233,452.45 = 93,706.58 : x
  2. Step 2: Convert to fraction form
    169,162.94/233,452.45 = 93,706.58/x
  3. Step 3: Cross multiply
    169,162.94x = 233,452.45 × 93,706.58
  4. Step 4: Simplify right side
    169,162.94x = 21,876,030,682.12
  5. Step 5: Solve for x
    x = 21,876,030,682.12/169,162.94
  6. Step 6: Final answer
    x = 129,319.29

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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.