Home / 9,346,209.20-14,025,583.20-3,280,929.20

Finding the Fourth Proportional to 9,346,209.20, 14,025,583.20 and 3,280,929.20

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Solution

The fourth proportional to 9,346,209.20, 14,025,583.20 and 3,280,929.20 is: 4,923,594.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,209.20 : 14,025,583.20 = 3,280,929.20 : x
  2. Step 2: Convert to fraction form
    9,346,209.20/14,025,583.20 = 3,280,929.20/x
  3. Step 3: Cross multiply
    9,346,209.20x = 14,025,583.20 × 3,280,929.20
  4. Step 4: Simplify right side
    9,346,209.20x = 46,016,945,467,909.44
  5. Step 5: Solve for x
    x = 46,016,945,467,909.44/9,346,209.20
  6. Step 6: Final answer
    x = 4,923,594.63

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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.