Home / 94,171.64-141,257.44-35,022.20

Finding the Fourth Proportional to 94,171.64, 141,257.44 and 35,022.20

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Solution

The fourth proportional to 94,171.64, 141,257.44 and 35,022.20 is: 52,533.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,171.64 : 141,257.44 = 35,022.20 : x
  2. Step 2: Convert to fraction form
    94,171.64/141,257.44 = 35,022.20/x
  3. Step 3: Cross multiply
    94,171.64x = 141,257.44 × 35,022.20
  4. Step 4: Simplify right side
    94,171.64x = 4,947,146,315.17
  5. Step 5: Solve for x
    x = 4,947,146,315.17/94,171.64
  6. Step 6: Final answer
    x = 52,533.29

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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.