Home / 2,201,716.15-3,076,104.05-2,201,716.15

Finding the Fourth Proportional to 2,201,716.15, 3,076,104.05 and 2,201,716.15

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Solution

The fourth proportional to 2,201,716.15, 3,076,104.05 and 2,201,716.15 is: 3,076,104.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,716.15 : 3,076,104.05 = 2,201,716.15 : x
  2. Step 2: Convert to fraction form
    2,201,716.15/3,076,104.05 = 2,201,716.15/x
  3. Step 3: Cross multiply
    2,201,716.15x = 3,076,104.05 × 2,201,716.15
  4. Step 4: Simplify right side
    2,201,716.15x = 6,772,707,965,965.41
  5. Step 5: Solve for x
    x = 6,772,707,965,965.41/2,201,716.15
  6. Step 6: Final answer
    x = 3,076,104.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.