Home / 169,105.04-233,356.62-92,624.48

Finding the Fourth Proportional to 169,105.04, 233,356.62 and 92,624.48

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Solution

The fourth proportional to 169,105.04, 233,356.62 and 92,624.48 is: 127,817.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,105.04 : 233,356.62 = 92,624.48 : x
  2. Step 2: Convert to fraction form
    169,105.04/233,356.62 = 92,624.48/x
  3. Step 3: Cross multiply
    169,105.04x = 233,356.62 × 92,624.48
  4. Step 4: Simplify right side
    169,105.04x = 21,614,535,582.06
  5. Step 5: Solve for x
    x = 21,614,535,582.06/169,105.04
  6. Step 6: Final answer
    x = 127,817.22

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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.