Home / 177,447.01-244,880.58-96,877.93

Finding the Fourth Proportional to 177,447.01, 244,880.58 and 96,877.93

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Solution

The fourth proportional to 177,447.01, 244,880.58 and 96,877.93 is: 133,693.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,447.01 : 244,880.58 = 96,877.93 : x
  2. Step 2: Convert to fraction form
    177,447.01/244,880.58 = 96,877.93/x
  3. Step 3: Cross multiply
    177,447.01x = 244,880.58 × 96,877.93
  4. Step 4: Simplify right side
    177,447.01x = 23,723,523,687.60
  5. Step 5: Solve for x
    x = 23,723,523,687.60/177,447.01
  6. Step 6: Final answer
    x = 133,693.57

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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.