Home / 17,061,010.86-25,591,516.32-5,701,459.44

Finding the Fourth Proportional to 17,061,010.86, 25,591,516.32 and 5,701,459.44

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Solution

The fourth proportional to 17,061,010.86, 25,591,516.32 and 5,701,459.44 is: 8,552,189.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,061,010.86 : 25,591,516.32 = 5,701,459.44 : x
  2. Step 2: Convert to fraction form
    17,061,010.86/25,591,516.32 = 5,701,459.44/x
  3. Step 3: Cross multiply
    17,061,010.86x = 25,591,516.32 × 5,701,459.44
  4. Step 4: Simplify right side
    17,061,010.86x = 145,908,992,306,578.06
  5. Step 5: Solve for x
    x = 145,908,992,306,578.06/17,061,010.86
  6. Step 6: Final answer
    x = 8,552,189.17

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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.