Home / 6,374,317.08-8,796,334.14-3,473,648.76

Finding the Fourth Proportional to 6,374,317.08, 8,796,334.14 and 3,473,648.76

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Solution

The fourth proportional to 6,374,317.08, 8,796,334.14 and 3,473,648.76 is: 4,793,513.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,317.08 : 8,796,334.14 = 3,473,648.76 : x
  2. Step 2: Convert to fraction form
    6,374,317.08/8,796,334.14 = 3,473,648.76/x
  3. Step 3: Cross multiply
    6,374,317.08x = 8,796,334.14 × 3,473,648.76
  4. Step 4: Simplify right side
    6,374,317.08x = 30,555,375,177,956.67
  5. Step 5: Solve for x
    x = 30,555,375,177,956.67/6,374,317.08
  6. Step 6: Final answer
    x = 4,793,513.53

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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.