Home / 9,346,207.20-14,025,580.20-3,280,927.20

Finding the Fourth Proportional to 9,346,207.20, 14,025,580.20 and 3,280,927.20

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Solution

The fourth proportional to 9,346,207.20, 14,025,580.20 and 3,280,927.20 is: 4,923,591.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,207.20 : 14,025,580.20 = 3,280,927.20 : x
  2. Step 2: Convert to fraction form
    9,346,207.20/14,025,580.20 = 3,280,927.20/x
  3. Step 3: Cross multiply
    9,346,207.20x = 14,025,580.20 × 3,280,927.20
  4. Step 4: Simplify right side
    9,346,207.20x = 46,016,907,573,961.44
  5. Step 5: Solve for x
    x = 46,016,907,573,961.44/9,346,207.20
  6. Step 6: Final answer
    x = 4,923,591.63

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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.