Home / 56,064.82-84,097.56-16,622.26

Finding the Fourth Proportional to 56,064.82, 84,097.56 and 16,622.26

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Solution

The fourth proportional to 56,064.82, 84,097.56 and 16,622.26 is: 24,933.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,064.82 : 84,097.56 = 16,622.26 : x
  2. Step 2: Convert to fraction form
    56,064.82/84,097.56 = 16,622.26/x
  3. Step 3: Cross multiply
    56,064.82x = 84,097.56 × 16,622.26
  4. Step 4: Simplify right side
    56,064.82x = 1,397,891,507.69
  5. Step 5: Solve for x
    x = 1,397,891,507.69/56,064.82
  6. Step 6: Final answer
    x = 24,933.49

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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.