Home / 130,496.33-195,769.10-41,726.00

Finding the Fourth Proportional to 130,496.33, 195,769.10 and 41,726.00

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Solution

The fourth proportional to 130,496.33, 195,769.10 and 41,726.00 is: 62,596.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,496.33 : 195,769.10 = 41,726.00 : x
  2. Step 2: Convert to fraction form
    130,496.33/195,769.10 = 41,726.00/x
  3. Step 3: Cross multiply
    130,496.33x = 195,769.10 × 41,726.00
  4. Step 4: Simplify right side
    130,496.33x = 8,168,662,060.34
  5. Step 5: Solve for x
    x = 8,168,662,060.34/130,496.33
  6. Step 6: Final answer
    x = 62,596.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.