Home / 3,197,091.16-4,411,934.32-1,746,755.44

Finding the Fourth Proportional to 3,197,091.16, 4,411,934.32 and 1,746,755.44

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Solution

The fourth proportional to 3,197,091.16, 4,411,934.32 and 1,746,755.44 is: 2,410,494.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,091.16 : 4,411,934.32 = 1,746,755.44 : x
  2. Step 2: Convert to fraction form
    3,197,091.16/4,411,934.32 = 1,746,755.44/x
  3. Step 3: Cross multiply
    3,197,091.16x = 4,411,934.32 × 1,746,755.44
  4. Step 4: Simplify right side
    3,197,091.16x = 7,706,570,274,382.70
  5. Step 5: Solve for x
    x = 7,706,570,274,382.70/3,197,091.16
  6. Step 6: Final answer
    x = 2,410,494.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.