Home / 134,085.43-200,957.15-62,850.94

Finding the Fourth Proportional to 134,085.43, 200,957.15 and 62,850.94

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Solution

The fourth proportional to 134,085.43, 200,957.15 and 62,850.94 is: 94,196.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,085.43 : 200,957.15 = 62,850.94 : x
  2. Step 2: Convert to fraction form
    134,085.43/200,957.15 = 62,850.94/x
  3. Step 3: Cross multiply
    134,085.43x = 200,957.15 × 62,850.94
  4. Step 4: Simplify right side
    134,085.43x = 12,630,345,431.96
  5. Step 5: Solve for x
    x = 12,630,345,431.96/134,085.43
  6. Step 6: Final answer
    x = 94,196.26

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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.