Home / 48,188.52-66,499.68-26,967.94

Finding the Fourth Proportional to 48,188.52, 66,499.68 and 26,967.94

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Solution

The fourth proportional to 48,188.52, 66,499.68 and 26,967.94 is: 37,215.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,188.52 : 66,499.68 = 26,967.94 : x
  2. Step 2: Convert to fraction form
    48,188.52/66,499.68 = 26,967.94/x
  3. Step 3: Cross multiply
    48,188.52x = 66,499.68 × 26,967.94
  4. Step 4: Simplify right side
    48,188.52x = 1,793,359,315.14
  5. Step 5: Solve for x
    x = 1,793,359,315.14/48,188.52
  6. Step 6: Final answer
    x = 37,215.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.