Home / 102,297.93-153,471.06-32,177.25

Finding the Fourth Proportional to 102,297.93, 153,471.06 and 32,177.25

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Solution

The fourth proportional to 102,297.93, 153,471.06 and 32,177.25 is: 48,273.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,297.93 : 153,471.06 = 32,177.25 : x
  2. Step 2: Convert to fraction form
    102,297.93/153,471.06 = 32,177.25/x
  3. Step 3: Cross multiply
    102,297.93x = 153,471.06 × 32,177.25
  4. Step 4: Simplify right side
    102,297.93x = 4,938,276,665.39
  5. Step 5: Solve for x
    x = 4,938,276,665.39/102,297.93
  6. Step 6: Final answer
    x = 48,273.48

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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.