Home / 114,526.01-171,786.20-44,405.34

Finding the Fourth Proportional to 114,526.01, 171,786.20 and 44,405.34

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Solution

The fourth proportional to 114,526.01, 171,786.20 and 44,405.34 is: 66,606.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,526.01 : 171,786.20 = 44,405.34 : x
  2. Step 2: Convert to fraction form
    114,526.01/171,786.20 = 44,405.34/x
  3. Step 3: Cross multiply
    114,526.01x = 171,786.20 × 44,405.34
  4. Step 4: Simplify right side
    114,526.01x = 7,628,224,396.28
  5. Step 5: Solve for x
    x = 7,628,224,396.28/114,526.01
  6. Step 6: Final answer
    x = 66,606.92

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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.