Home / 6,232,757.22-8,600,139.36-3,479,302.35

Finding the Fourth Proportional to 6,232,757.22, 8,600,139.36 and 3,479,302.35

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Solution

The fourth proportional to 6,232,757.22, 8,600,139.36 and 3,479,302.35 is: 4,800,842.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,757.22 : 8,600,139.36 = 3,479,302.35 : x
  2. Step 2: Convert to fraction form
    6,232,757.22/8,600,139.36 = 3,479,302.35/x
  3. Step 3: Cross multiply
    6,232,757.22x = 8,600,139.36 × 3,479,302.35
  4. Step 4: Simplify right side
    6,232,757.22x = 29,922,485,085,575.50
  5. Step 5: Solve for x
    x = 29,922,485,085,575.50/6,232,757.22
  6. Step 6: Final answer
    x = 4,800,842.39

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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.