Home / 94,440.58-141,626.84-31,249.04

Finding the Fourth Proportional to 94,440.58, 141,626.84 and 31,249.04

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Solution

The fourth proportional to 94,440.58, 141,626.84 and 31,249.04 is: 46,862.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,440.58 : 141,626.84 = 31,249.04 : x
  2. Step 2: Convert to fraction form
    94,440.58/141,626.84 = 31,249.04/x
  3. Step 3: Cross multiply
    94,440.58x = 141,626.84 × 31,249.04
  4. Step 4: Simplify right side
    94,440.58x = 4,425,702,158.22
  5. Step 5: Solve for x
    x = 4,425,702,158.22/94,440.58
  6. Step 6: Final answer
    x = 46,862.29

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1.5x scale

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.