Home / 3,373,634.10-5,060,451.34-977,480.32

Finding the Fourth Proportional to 3,373,634.10, 5,060,451.34 and 977,480.32

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Solution

The fourth proportional to 3,373,634.10, 5,060,451.34 and 977,480.32 is: 1,466,220.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,634.10 : 5,060,451.34 = 977,480.32 : x
  2. Step 2: Convert to fraction form
    3,373,634.10/5,060,451.34 = 977,480.32/x
  3. Step 3: Cross multiply
    3,373,634.10x = 5,060,451.34 × 977,480.32
  4. Step 4: Simplify right side
    3,373,634.10x = 4,946,491,595,167.63
  5. Step 5: Solve for x
    x = 4,946,491,595,167.63/3,373,634.10
  6. Step 6: Final answer
    x = 1,466,220.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.