Home / 61,551.04-92,260.68-43,967.56

Finding the Fourth Proportional to 61,551.04, 92,260.68 and 43,967.56

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Solution

The fourth proportional to 61,551.04, 92,260.68 and 43,967.56 is: 65,904.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,551.04 : 92,260.68 = 43,967.56 : x
  2. Step 2: Convert to fraction form
    61,551.04/92,260.68 = 43,967.56/x
  3. Step 3: Cross multiply
    61,551.04x = 92,260.68 × 43,967.56
  4. Step 4: Simplify right side
    61,551.04x = 4,056,476,983.54
  5. Step 5: Solve for x
    x = 4,056,476,983.54/61,551.04
  6. Step 6: Final answer
    x = 65,904.28

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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.