Home / 92,536.14-138,805.34-32,566.40

Finding the Fourth Proportional to 92,536.14, 138,805.34 and 32,566.40

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Solution

The fourth proportional to 92,536.14, 138,805.34 and 32,566.40 is: 48,850.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,536.14 : 138,805.34 = 32,566.40 : x
  2. Step 2: Convert to fraction form
    92,536.14/138,805.34 = 32,566.40/x
  3. Step 3: Cross multiply
    92,536.14x = 138,805.34 × 32,566.40
  4. Step 4: Simplify right side
    92,536.14x = 4,520,390,224.58
  5. Step 5: Solve for x
    x = 4,520,390,224.58/92,536.14
  6. Step 6: Final answer
    x = 48,850.00

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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.