Home / 227,529.00-314,052.47-132,066.45

Finding the Fourth Proportional to 227,529.00, 314,052.47 and 132,066.45

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Solution

The fourth proportional to 227,529.00, 314,052.47 and 132,066.45 is: 182,287.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,529.00 : 314,052.47 = 132,066.45 : x
  2. Step 2: Convert to fraction form
    227,529.00/314,052.47 = 132,066.45/x
  3. Step 3: Cross multiply
    227,529.00x = 314,052.47 × 132,066.45
  4. Step 4: Simplify right side
    227,529.00x = 41,475,792,988.60
  5. Step 5: Solve for x
    x = 41,475,792,988.60/227,529.00
  6. Step 6: Final answer
    x = 182,287.94

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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.