Home / 3,522,213.95-4,858,506.85-2,328,745.17

Finding the Fourth Proportional to 3,522,213.95, 4,858,506.85 and 2,328,745.17

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Solution

The fourth proportional to 3,522,213.95, 4,858,506.85 and 2,328,745.17 is: 3,212,247.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,213.95 : 4,858,506.85 = 2,328,745.17 : x
  2. Step 2: Convert to fraction form
    3,522,213.95/4,858,506.85 = 2,328,745.17/x
  3. Step 3: Cross multiply
    3,522,213.95x = 4,858,506.85 × 2,328,745.17
  4. Step 4: Simplify right side
    3,522,213.95x = 11,314,224,348,705.69
  5. Step 5: Solve for x
    x = 11,314,224,348,705.69/3,522,213.95
  6. Step 6: Final answer
    x = 3,212,247.90

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1.5x scale

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.