Home / 3,671,113.54-5,066,226.78-2,017,247.15

Finding the Fourth Proportional to 3,671,113.54, 5,066,226.78 and 2,017,247.15

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Solution

The fourth proportional to 3,671,113.54, 5,066,226.78 and 2,017,247.15 is: 2,783,850.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,113.54 : 5,066,226.78 = 2,017,247.15 : x
  2. Step 2: Convert to fraction form
    3,671,113.54/5,066,226.78 = 2,017,247.15/x
  3. Step 3: Cross multiply
    3,671,113.54x = 5,066,226.78 × 2,017,247.15
  4. Step 4: Simplify right side
    3,671,113.54x = 10,219,831,532,592.73
  5. Step 5: Solve for x
    x = 10,219,831,532,592.73/3,671,113.54
  6. Step 6: Final answer
    x = 2,783,850.57

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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.