Home / 6,374,314.08-8,796,330-3,473,645.76

Finding the Fourth Proportional to 6,374,314.08, 8,796,330 and 3,473,645.76

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Solution

The fourth proportional to 6,374,314.08, 8,796,330 and 3,473,645.76 is: 4,793,509.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,314.08 : 8,796,330 = 3,473,645.76 : x
  2. Step 2: Convert to fraction form
    6,374,314.08/8,796,330 = 3,473,645.76/x
  3. Step 3: Cross multiply
    6,374,314.08x = 8,796,330 × 3,473,645.76
  4. Step 4: Simplify right side
    6,374,314.08x = 30,555,334,408,060.80
  5. Step 5: Solve for x
    x = 30,555,334,408,060.80/6,374,314.08
  6. Step 6: Final answer
    x = 4,793,509.39

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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.