Home / 177,477.03-244,916.43-96,904.29

Finding the Fourth Proportional to 177,477.03, 244,916.43 and 96,904.29

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Solution

The fourth proportional to 177,477.03, 244,916.43 and 96,904.29 is: 133,726.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,477.03 : 244,916.43 = 96,904.29 : x
  2. Step 2: Convert to fraction form
    177,477.03/244,916.43 = 96,904.29/x
  3. Step 3: Cross multiply
    177,477.03x = 244,916.43 × 96,904.29
  4. Step 4: Simplify right side
    177,477.03x = 23,733,452,758.48
  5. Step 5: Solve for x
    x = 23,733,452,758.48/177,477.03
  6. Step 6: Final answer
    x = 133,726.90

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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.