Home / 6,081,732.02-8,392,793.46-3,328,417.84

Finding the Fourth Proportional to 6,081,732.02, 8,392,793.46 and 3,328,417.84

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Solution

The fourth proportional to 6,081,732.02, 8,392,793.46 and 3,328,417.84 is: 4,593,218.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,732.02 : 8,392,793.46 = 3,328,417.84 : x
  2. Step 2: Convert to fraction form
    6,081,732.02/8,392,793.46 = 3,328,417.84/x
  3. Step 3: Cross multiply
    6,081,732.02x = 8,392,793.46 × 3,328,417.84
  4. Step 4: Simplify right side
    6,081,732.02x = 27,934,723,458,717.34
  5. Step 5: Solve for x
    x = 27,934,723,458,717.34/6,081,732.02
  6. Step 6: Final answer
    x = 4,593,218.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.