Home / 3,274,716.02-4,889,048.76-2,502,170.57

Finding the Fourth Proportional to 3,274,716.02, 4,889,048.76 and 2,502,170.57

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Solution

The fourth proportional to 3,274,716.02, 4,889,048.76 and 2,502,170.57 is: 3,735,662.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,716.02 : 4,889,048.76 = 2,502,170.57 : x
  2. Step 2: Convert to fraction form
    3,274,716.02/4,889,048.76 = 2,502,170.57/x
  3. Step 3: Cross multiply
    3,274,716.02x = 4,889,048.76 × 2,502,170.57
  4. Step 4: Simplify right side
    3,274,716.02x = 12,233,233,922,566.99
  5. Step 5: Solve for x
    x = 12,233,233,922,566.99/3,274,716.02
  6. Step 6: Final answer
    x = 3,735,662.53

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.