Home / 3,061,800.27-4,593,732.84-1,355,710.62

Finding the Fourth Proportional to 3,061,800.27, 4,593,732.84 and 1,355,710.62

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Solution

The fourth proportional to 3,061,800.27, 4,593,732.84 and 1,355,710.62 is: 2,034,023.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,800.27 : 4,593,732.84 = 1,355,710.62 : x
  2. Step 2: Convert to fraction form
    3,061,800.27/4,593,732.84 = 1,355,710.62/x
  3. Step 3: Cross multiply
    3,061,800.27x = 4,593,732.84 × 1,355,710.62
  4. Step 4: Simplify right side
    3,061,800.27x = 6,227,772,396,630.76
  5. Step 5: Solve for x
    x = 6,227,772,396,630.76/3,061,800.27
  6. Step 6: Final answer
    x = 2,034,023.07

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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.