Home / 177,114.04-244,415.82-96,541.60

Finding the Fourth Proportional to 177,114.04, 244,415.82 and 96,541.60

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Solution

The fourth proportional to 177,114.04, 244,415.82 and 96,541.60 is: 133,226.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,114.04 : 244,415.82 = 96,541.60 : x
  2. Step 2: Convert to fraction form
    177,114.04/244,415.82 = 96,541.60/x
  3. Step 3: Cross multiply
    177,114.04x = 244,415.82 × 96,541.60
  4. Step 4: Simplify right side
    177,114.04x = 23,596,294,328.11
  5. Step 5: Solve for x
    x = 23,596,294,328.11/177,114.04
  6. Step 6: Final answer
    x = 133,226.56

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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.