Home / 192,853.00-289,466.08-93,083.43

Finding the Fourth Proportional to 192,853.00, 289,466.08 and 93,083.43

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Solution

The fourth proportional to 192,853.00, 289,466.08 and 93,083.43 is: 139,715.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,853.00 : 289,466.08 = 93,083.43 : x
  2. Step 2: Convert to fraction form
    192,853.00/289,466.08 = 93,083.43/x
  3. Step 3: Cross multiply
    192,853.00x = 289,466.08 × 93,083.43
  4. Step 4: Simplify right side
    192,853.00x = 26,944,495,081.39
  5. Step 5: Solve for x
    x = 26,944,495,081.39/192,853.00
  6. Step 6: Final answer
    x = 139,715.20

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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.