Home / 176,813.66-244,008.32-96,246.60

Finding the Fourth Proportional to 176,813.66, 244,008.32 and 96,246.60

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Solution

The fourth proportional to 176,813.66, 244,008.32 and 96,246.60 is: 132,823.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,813.66 : 244,008.32 = 96,246.60 : x
  2. Step 2: Convert to fraction form
    176,813.66/244,008.32 = 96,246.60/x
  3. Step 3: Cross multiply
    176,813.66x = 244,008.32 × 96,246.60
  4. Step 4: Simplify right side
    176,813.66x = 23,484,970,690.48
  5. Step 5: Solve for x
    x = 23,484,970,690.48/176,813.66
  6. Step 6: Final answer
    x = 132,823.29

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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.