Home / 94,165.90-141,175.00-44,220.29

Finding the Fourth Proportional to 94,165.90, 141,175.00 and 44,220.29

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Solution

The fourth proportional to 94,165.90, 141,175.00 and 44,220.29 is: 66,295.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,165.90 : 141,175.00 = 44,220.29 : x
  2. Step 2: Convert to fraction form
    94,165.90/141,175.00 = 44,220.29/x
  3. Step 3: Cross multiply
    94,165.90x = 141,175.00 × 44,220.29
  4. Step 4: Simplify right side
    94,165.90x = 6,242,798,790.15
  5. Step 5: Solve for x
    x = 6,242,798,790.15/94,165.90
  6. Step 6: Final answer
    x = 66,295.75

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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.