Home / 4,008,031.30-6,012,046.95-3,510,367.30

Finding the Fourth Proportional to 4,008,031.30, 6,012,046.95 and 3,510,367.30

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Solution

The fourth proportional to 4,008,031.30, 6,012,046.95 and 3,510,367.30 is: 5,265,550.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,031.30 : 6,012,046.95 = 3,510,367.30 : x
  2. Step 2: Convert to fraction form
    4,008,031.30/6,012,046.95 = 3,510,367.30/x
  3. Step 3: Cross multiply
    4,008,031.30x = 6,012,046.95 × 3,510,367.30
  4. Step 4: Simplify right side
    4,008,031.30x = 21,104,493,019,344.73
  5. Step 5: Solve for x
    x = 21,104,493,019,344.73/4,008,031.30
  6. Step 6: Final answer
    x = 5,265,550.95

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Double scale
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Similar ratio
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1.5x scale

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.