Home / 3,032,344.95-4,548,517.43-2,784,339.15

Finding the Fourth Proportional to 3,032,344.95, 4,548,517.43 and 2,784,339.15

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Solution

The fourth proportional to 3,032,344.95, 4,548,517.43 and 2,784,339.15 is: 4,176,508.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,344.95 : 4,548,517.43 = 2,784,339.15 : x
  2. Step 2: Convert to fraction form
    3,032,344.95/4,548,517.43 = 2,784,339.15/x
  3. Step 3: Cross multiply
    3,032,344.95x = 4,548,517.43 × 2,784,339.15
  4. Step 4: Simplify right side
    3,032,344.95x = 12,664,615,140,884.69
  5. Step 5: Solve for x
    x = 12,664,615,140,884.69/3,032,344.95
  6. Step 6: Final answer
    x = 4,176,508.73

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Double scale
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Similar ratio
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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.