Home / 7,360,583.58-11,042,073.72-2,173,717.80

Finding the Fourth Proportional to 7,360,583.58, 11,042,073.72 and 2,173,717.80

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Solution

The fourth proportional to 7,360,583.58, 11,042,073.72 and 2,173,717.80 is: 3,260,930.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,583.58 : 11,042,073.72 = 2,173,717.80 : x
  2. Step 2: Convert to fraction form
    7,360,583.58/11,042,073.72 = 2,173,717.80/x
  3. Step 3: Cross multiply
    7,360,583.58x = 11,042,073.72 × 2,173,717.80
  4. Step 4: Simplify right side
    7,360,583.58x = 24,002,352,194,076.21
  5. Step 5: Solve for x
    x = 24,002,352,194,076.21/7,360,583.58
  6. Step 6: Final answer
    x = 3,260,930.60

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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.