Home / 201,226.32-301,883.04-60,995.52

Finding the Fourth Proportional to 201,226.32, 301,883.04 and 60,995.52

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Solution

The fourth proportional to 201,226.32, 301,883.04 and 60,995.52 is: 91,506.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,226.32 : 301,883.04 = 60,995.52 : x
  2. Step 2: Convert to fraction form
    201,226.32/301,883.04 = 60,995.52/x
  3. Step 3: Cross multiply
    201,226.32x = 301,883.04 × 60,995.52
  4. Step 4: Simplify right side
    201,226.32x = 18,413,513,003.98
  5. Step 5: Solve for x
    x = 18,413,513,003.98/201,226.32
  6. Step 6: Final answer
    x = 91,506.48

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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.