Home / 133,326.12-199,817.46-63,050.52

Finding the Fourth Proportional to 133,326.12, 199,817.46 and 63,050.52

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Solution

The fourth proportional to 133,326.12, 199,817.46 and 63,050.52 is: 94,494.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,326.12 : 199,817.46 = 63,050.52 : x
  2. Step 2: Convert to fraction form
    133,326.12/199,817.46 = 63,050.52/x
  3. Step 3: Cross multiply
    133,326.12x = 199,817.46 × 63,050.52
  4. Step 4: Simplify right side
    133,326.12x = 12,598,594,758.08
  5. Step 5: Solve for x
    x = 12,598,594,758.08/133,326.12
  6. Step 6: Final answer
    x = 94,494.57

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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.