Home / 3,006,521.20-4,499,284.20-2,061,737.20

Finding the Fourth Proportional to 3,006,521.20, 4,499,284.20 and 2,061,737.20

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Solution

The fourth proportional to 3,006,521.20, 4,499,284.20 and 2,061,737.20 is: 3,085,407.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,521.20 : 4,499,284.20 = 2,061,737.20 : x
  2. Step 2: Convert to fraction form
    3,006,521.20/4,499,284.20 = 2,061,737.20/x
  3. Step 3: Cross multiply
    3,006,521.20x = 4,499,284.20 × 2,061,737.20
  4. Step 4: Simplify right side
    3,006,521.20x = 9,276,341,608,512.24
  5. Step 5: Solve for x
    x = 9,276,341,608,512.24/3,006,521.20
  6. Step 6: Final answer
    x = 3,085,407.02

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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.