Home / 94,101.87-141,158.29-26,628.26

Finding the Fourth Proportional to 94,101.87, 141,158.29 and 26,628.26

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Solution

The fourth proportional to 94,101.87, 141,158.29 and 26,628.26 is: 39,943.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,101.87 : 141,158.29 = 26,628.26 : x
  2. Step 2: Convert to fraction form
    94,101.87/141,158.29 = 26,628.26/x
  3. Step 3: Cross multiply
    94,101.87x = 141,158.29 × 26,628.26
  4. Step 4: Simplify right side
    94,101.87x = 3,758,798,874.91
  5. Step 5: Solve for x
    x = 3,758,798,874.91/94,101.87
  6. Step 6: Final answer
    x = 39,943.93

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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.