Home / 92,854.08-139,279.73-22,733.39

Finding the Fourth Proportional to 92,854.08, 139,279.73 and 22,733.39

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Solution

The fourth proportional to 92,854.08, 139,279.73 and 22,733.39 is: 34,099.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,854.08 : 139,279.73 = 22,733.39 : x
  2. Step 2: Convert to fraction form
    92,854.08/139,279.73 = 22,733.39/x
  3. Step 3: Cross multiply
    92,854.08x = 139,279.73 × 22,733.39
  4. Step 4: Simplify right side
    92,854.08x = 3,166,300,655.72
  5. Step 5: Solve for x
    x = 3,166,300,655.72/92,854.08
  6. Step 6: Final answer
    x = 34,099.75

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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.