Home / 112,094.10-168,141.15-41,016.60

Finding the Fourth Proportional to 112,094.10, 168,141.15 and 41,016.60

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Solution

The fourth proportional to 112,094.10, 168,141.15 and 41,016.60 is: 61,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,094.10 : 168,141.15 = 41,016.60 : x
  2. Step 2: Convert to fraction form
    112,094.10/168,141.15 = 41,016.60/x
  3. Step 3: Cross multiply
    112,094.10x = 168,141.15 × 41,016.60
  4. Step 4: Simplify right side
    112,094.10x = 6,896,578,293.09
  5. Step 5: Solve for x
    x = 6,896,578,293.09/112,094.10
  6. Step 6: Final answer
    x = 61,524.90

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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.