Home / 133,266.98-183,654.06-95,475.62

Finding the Fourth Proportional to 133,266.98, 183,654.06 and 95,475.62

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Solution

The fourth proportional to 133,266.98, 183,654.06 and 95,475.62 is: 131,574.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,266.98 : 183,654.06 = 95,475.62 : x
  2. Step 2: Convert to fraction form
    133,266.98/183,654.06 = 95,475.62/x
  3. Step 3: Cross multiply
    133,266.98x = 183,654.06 × 95,475.62
  4. Step 4: Simplify right side
    133,266.98x = 17,534,485,244.02
  5. Step 5: Solve for x
    x = 17,534,485,244.02/133,266.98
  6. Step 6: Final answer
    x = 131,574.12

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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.