Home / 6,520,793.22-9,778,043.79-2,733,259.14

Finding the Fourth Proportional to 6,520,793.22, 9,778,043.79 and 2,733,259.14

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Solution

The fourth proportional to 6,520,793.22, 9,778,043.79 and 2,733,259.14 is: 4,098,570.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,520,793.22 : 9,778,043.79 = 2,733,259.14 : x
  2. Step 2: Convert to fraction form
    6,520,793.22/9,778,043.79 = 2,733,259.14/x
  3. Step 3: Cross multiply
    6,520,793.22x = 9,778,043.79 × 2,733,259.14
  4. Step 4: Simplify right side
    6,520,793.22x = 26,725,927,560,337.74
  5. Step 5: Solve for x
    x = 26,725,927,560,337.74/6,520,793.22
  6. Step 6: Final answer
    x = 4,098,570.01

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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.