Home / 177,029.60-244,297.76-96,457.80

Finding the Fourth Proportional to 177,029.60, 244,297.76 and 96,457.80

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Solution

The fourth proportional to 177,029.60, 244,297.76 and 96,457.80 is: 133,110.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,029.60 : 244,297.76 = 96,457.80 : x
  2. Step 2: Convert to fraction form
    177,029.60/244,297.76 = 96,457.80/x
  3. Step 3: Cross multiply
    177,029.60x = 244,297.76 × 96,457.80
  4. Step 4: Simplify right side
    177,029.60x = 23,564,424,474.53
  5. Step 5: Solve for x
    x = 23,564,424,474.53/177,029.60
  6. Step 6: Final answer
    x = 133,110.08

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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.