Home / 177,294.02-244,668.80-96,722.20

Finding the Fourth Proportional to 177,294.02, 244,668.80 and 96,722.20

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Solution

The fourth proportional to 177,294.02, 244,668.80 and 96,722.20 is: 133,478.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,294.02 : 244,668.80 = 96,722.20 : x
  2. Step 2: Convert to fraction form
    177,294.02/244,668.80 = 96,722.20/x
  3. Step 3: Cross multiply
    177,294.02x = 244,668.80 × 96,722.20
  4. Step 4: Simplify right side
    177,294.02x = 23,664,905,155.00
  5. Step 5: Solve for x
    x = 23,664,905,155.00/177,294.02
  6. Step 6: Final answer
    x = 133,478.31

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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.