Home / 177,668.01-245,171.52-97,096.23

Finding the Fourth Proportional to 177,668.01, 245,171.52 and 97,096.23

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Solution

The fourth proportional to 177,668.01, 245,171.52 and 97,096.23 is: 133,987.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,668.01 : 245,171.52 = 97,096.23 : x
  2. Step 2: Convert to fraction form
    177,668.01/245,171.52 = 97,096.23/x
  3. Step 3: Cross multiply
    177,668.01x = 245,171.52 × 97,096.23
  4. Step 4: Simplify right side
    177,668.01x = 23,805,230,295.37
  5. Step 5: Solve for x
    x = 23,805,230,295.37/177,668.01
  6. Step 6: Final answer
    x = 133,987.15

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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.