Home / 3,366,185.64-4,642,259.22-2,631,237

Finding the Fourth Proportional to 3,366,185.64, 4,642,259.22 and 2,631,237

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Solution

The fourth proportional to 3,366,185.64, 4,642,259.22 and 2,631,237 is: 3,628,701.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,185.64 : 4,642,259.22 = 2,631,237 : x
  2. Step 2: Convert to fraction form
    3,366,185.64/4,642,259.22 = 2,631,237/x
  3. Step 3: Cross multiply
    3,366,185.64x = 4,642,259.22 × 2,631,237
  4. Step 4: Simplify right side
    3,366,185.64x = 12,214,884,223,255.14
  5. Step 5: Solve for x
    x = 12,214,884,223,255.14/3,366,185.64
  6. Step 6: Final answer
    x = 3,628,701.90

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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.