Home / 60,377.45-83,319.26-36,192.08

Finding the Fourth Proportional to 60,377.45, 83,319.26 and 36,192.08

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Solution

The fourth proportional to 60,377.45, 83,319.26 and 36,192.08 is: 49,944.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,377.45 : 83,319.26 = 36,192.08 : x
  2. Step 2: Convert to fraction form
    60,377.45/83,319.26 = 36,192.08/x
  3. Step 3: Cross multiply
    60,377.45x = 83,319.26 × 36,192.08
  4. Step 4: Simplify right side
    60,377.45x = 3,015,497,343.72
  5. Step 5: Solve for x
    x = 3,015,497,343.72/60,377.45
  6. Step 6: Final answer
    x = 49,944.10

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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.