Home / 63,395.52-95,087.58-19,032.18

Finding the Fourth Proportional to 63,395.52, 95,087.58 and 19,032.18

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Solution

The fourth proportional to 63,395.52, 95,087.58 and 19,032.18 is: 28,546.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,395.52 : 95,087.58 = 19,032.18 : x
  2. Step 2: Convert to fraction form
    63,395.52/95,087.58 = 19,032.18/x
  3. Step 3: Cross multiply
    63,395.52x = 95,087.58 × 19,032.18
  4. Step 4: Simplify right side
    63,395.52x = 1,809,723,938.32
  5. Step 5: Solve for x
    x = 1,809,723,938.32/63,395.52
  6. Step 6: Final answer
    x = 28,546.56

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1.5x scale

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.