Home / 69,377.68-104,054.88-24,996.16

Finding the Fourth Proportional to 69,377.68, 104,054.88 and 24,996.16

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Solution

The fourth proportional to 69,377.68, 104,054.88 and 24,996.16 is: 37,490.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,377.68 : 104,054.88 = 24,996.16 : x
  2. Step 2: Convert to fraction form
    69,377.68/104,054.88 = 24,996.16/x
  3. Step 3: Cross multiply
    69,377.68x = 104,054.88 × 24,996.16
  4. Step 4: Simplify right side
    69,377.68x = 2,600,972,429.26
  5. Step 5: Solve for x
    x = 2,600,972,429.26/69,377.68
  6. Step 6: Final answer
    x = 37,490.05

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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.