Home / 177,593.27-245,095.59-97,032.89

Finding the Fourth Proportional to 177,593.27, 245,095.59 and 97,032.89

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Solution

The fourth proportional to 177,593.27, 245,095.59 and 97,032.89 is: 133,914.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,593.27 : 245,095.59 = 97,032.89 : x
  2. Step 2: Convert to fraction form
    177,593.27/245,095.59 = 97,032.89/x
  3. Step 3: Cross multiply
    177,593.27x = 245,095.59 × 97,032.89
  4. Step 4: Simplify right side
    177,593.27x = 23,782,332,198.48
  5. Step 5: Solve for x
    x = 23,782,332,198.48/177,593.27
  6. Step 6: Final answer
    x = 133,914.61

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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.