Home / 4,029,017.52-6,039,727.32-2,005,348.38

Finding the Fourth Proportional to 4,029,017.52, 6,039,727.32 and 2,005,348.38

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Solution

The fourth proportional to 4,029,017.52, 6,039,727.32 and 2,005,348.38 is: 3,006,131.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,017.52 : 6,039,727.32 = 2,005,348.38 : x
  2. Step 2: Convert to fraction form
    4,029,017.52/6,039,727.32 = 2,005,348.38/x
  3. Step 3: Cross multiply
    4,029,017.52x = 6,039,727.32 × 2,005,348.38
  4. Step 4: Simplify right side
    4,029,017.52x = 12,111,757,396,803.74
  5. Step 5: Solve for x
    x = 12,111,757,396,803.74/4,029,017.52
  6. Step 6: Final answer
    x = 3,006,131.73

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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.