Home / 17,061,005.80-25,591,508.82-5,701,454.44

Finding the Fourth Proportional to 17,061,005.80, 25,591,508.82 and 5,701,454.44

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Solution

The fourth proportional to 17,061,005.80, 25,591,508.82 and 5,701,454.44 is: 8,552,181.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,061,005.80 : 25,591,508.82 = 5,701,454.44 : x
  2. Step 2: Convert to fraction form
    17,061,005.80/25,591,508.82 = 5,701,454.44/x
  3. Step 3: Cross multiply
    17,061,005.80x = 25,591,508.82 × 5,701,454.44
  4. Step 4: Simplify right side
    17,061,005.80x = 145,908,821,588,088.19
  5. Step 5: Solve for x
    x = 145,908,821,588,088.19/17,061,005.80
  6. Step 6: Final answer
    x = 8,552,181.70

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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.