Home / 68,326.01-102,392.66-32,263.98

Finding the Fourth Proportional to 68,326.01, 102,392.66 and 32,263.98

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Solution

The fourth proportional to 68,326.01, 102,392.66 and 32,263.98 is: 48,350.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,326.01 : 102,392.66 = 32,263.98 : x
  2. Step 2: Convert to fraction form
    68,326.01/102,392.66 = 32,263.98/x
  3. Step 3: Cross multiply
    68,326.01x = 102,392.66 × 32,263.98
  4. Step 4: Simplify right side
    68,326.01x = 3,303,594,537.57
  5. Step 5: Solve for x
    x = 3,303,594,537.57/68,326.01
  6. Step 6: Final answer
    x = 48,350.47

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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.