Home / 6,911,625.11-10,364,125.01-3,265,319.64

Finding the Fourth Proportional to 6,911,625.11, 10,364,125.01 and 3,265,319.64

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Solution

The fourth proportional to 6,911,625.11, 10,364,125.01 and 3,265,319.64 is: 4,896,414.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,625.11 : 10,364,125.01 = 3,265,319.64 : x
  2. Step 2: Convert to fraction form
    6,911,625.11/10,364,125.01 = 3,265,319.64/x
  3. Step 3: Cross multiply
    6,911,625.11x = 10,364,125.01 × 3,265,319.64
  4. Step 4: Simplify right side
    6,911,625.11x = 33,842,180,930,241.60
  5. Step 5: Solve for x
    x = 33,842,180,930,241.60/6,911,625.11
  6. Step 6: Final answer
    x = 4,896,414.43

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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.