Home / 176,812.16-244,006.25-96,245.10

Finding the Fourth Proportional to 176,812.16, 244,006.25 and 96,245.10

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Solution

The fourth proportional to 176,812.16, 244,006.25 and 96,245.10 is: 132,821.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,812.16 : 244,006.25 = 96,245.10 : x
  2. Step 2: Convert to fraction form
    176,812.16/244,006.25 = 96,245.10/x
  3. Step 3: Cross multiply
    176,812.16x = 244,006.25 × 96,245.10
  4. Step 4: Simplify right side
    176,812.16x = 23,484,405,450.65
  5. Step 5: Solve for x
    x = 23,484,405,450.65/176,812.16
  6. Step 6: Final answer
    x = 132,821.22

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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.