Home / 63,396.52-95,089.08-19,033.18

Finding the Fourth Proportional to 63,396.52, 95,089.08 and 19,033.18

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Solution

The fourth proportional to 63,396.52, 95,089.08 and 19,033.18 is: 28,548.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,396.52 : 95,089.08 = 19,033.18 : x
  2. Step 2: Convert to fraction form
    63,396.52/95,089.08 = 19,033.18/x
  3. Step 3: Cross multiply
    63,396.52x = 95,089.08 × 19,033.18
  4. Step 4: Simplify right side
    63,396.52x = 1,809,847,575.67
  5. Step 5: Solve for x
    x = 1,809,847,575.67/63,396.52
  6. Step 6: Final answer
    x = 28,548.06

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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.