Home / 4,747,325.45-6,551,311.85-2,571,883.74

Finding the Fourth Proportional to 4,747,325.45, 6,551,311.85 and 2,571,883.74

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Solution

The fourth proportional to 4,747,325.45, 6,551,311.85 and 2,571,883.74 is: 3,549,201.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,325.45 : 6,551,311.85 = 2,571,883.74 : x
  2. Step 2: Convert to fraction form
    4,747,325.45/6,551,311.85 = 2,571,883.74/x
  3. Step 3: Cross multiply
    4,747,325.45x = 6,551,311.85 × 2,571,883.74
  4. Step 4: Simplify right side
    4,747,325.45x = 16,849,212,409,824.90
  5. Step 5: Solve for x
    x = 16,849,212,409,824.90/4,747,325.45
  6. Step 6: Final answer
    x = 3,549,201.04

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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.