Home / 97,273.17-134,299.44-61,024.31

Finding the Fourth Proportional to 97,273.17, 134,299.44 and 61,024.31

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Solution

The fourth proportional to 97,273.17, 134,299.44 and 61,024.31 is: 84,252.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,273.17 : 134,299.44 = 61,024.31 : x
  2. Step 2: Convert to fraction form
    97,273.17/134,299.44 = 61,024.31/x
  3. Step 3: Cross multiply
    97,273.17x = 134,299.44 × 61,024.31
  4. Step 4: Simplify right side
    97,273.17x = 8,195,529,987.89
  5. Step 5: Solve for x
    x = 8,195,529,987.89/97,273.17
  6. Step 6: Final answer
    x = 84,252.73

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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.