Home / 114,344.06-171,532.70-35,464.64

Finding the Fourth Proportional to 114,344.06, 171,532.70 and 35,464.64

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Solution

The fourth proportional to 114,344.06, 171,532.70 and 35,464.64 is: 53,202.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,344.06 : 171,532.70 = 35,464.64 : x
  2. Step 2: Convert to fraction form
    114,344.06/171,532.70 = 35,464.64/x
  3. Step 3: Cross multiply
    114,344.06x = 171,532.70 × 35,464.64
  4. Step 4: Simplify right side
    114,344.06x = 6,083,345,276.40
  5. Step 5: Solve for x
    x = 6,083,345,276.40/114,344.06
  6. Step 6: Final answer
    x = 53,202.11

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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.