Home / 17,589,616.60-26,384,424.90-6,231,213.40

Finding the Fourth Proportional to 17,589,616.60, 26,384,424.90 and 6,231,213.40

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Solution

The fourth proportional to 17,589,616.60, 26,384,424.90 and 6,231,213.40 is: 9,346,820.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,616.60 : 26,384,424.90 = 6,231,213.40 : x
  2. Step 2: Convert to fraction form
    17,589,616.60/26,384,424.90 = 6,231,213.40/x
  3. Step 3: Cross multiply
    17,589,616.60x = 26,384,424.90 × 6,231,213.40
  4. Step 4: Simplify right side
    17,589,616.60x = 164,406,981,988,173.66
  5. Step 5: Solve for x
    x = 164,406,981,988,173.66/17,589,616.60
  6. Step 6: Final answer
    x = 9,346,820.10

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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.