Home / 169,996.81-234,594.29-93,514.25

Finding the Fourth Proportional to 169,996.81, 234,594.29 and 93,514.25

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Solution

The fourth proportional to 169,996.81, 234,594.29 and 93,514.25 is: 129,048.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,996.81 : 234,594.29 = 93,514.25 : x
  2. Step 2: Convert to fraction form
    169,996.81/234,594.29 = 93,514.25/x
  3. Step 3: Cross multiply
    169,996.81x = 234,594.29 × 93,514.25
  4. Step 4: Simplify right side
    169,996.81x = 21,937,909,903.90
  5. Step 5: Solve for x
    x = 21,937,909,903.90/169,996.81
  6. Step 6: Final answer
    x = 129,048.95

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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.