Home / 69,080.36-103,626.30-24,705.32

Finding the Fourth Proportional to 69,080.36, 103,626.30 and 24,705.32

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Solution

The fourth proportional to 69,080.36, 103,626.30 and 24,705.32 is: 37,060.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,080.36 : 103,626.30 = 24,705.32 : x
  2. Step 2: Convert to fraction form
    69,080.36/103,626.30 = 24,705.32/x
  3. Step 3: Cross multiply
    69,080.36x = 103,626.30 × 24,705.32
  4. Step 4: Simplify right side
    69,080.36x = 2,560,120,901.92
  5. Step 5: Solve for x
    x = 2,560,120,901.92/69,080.36
  6. Step 6: Final answer
    x = 37,060.04

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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.