Home / 4,879,283.61-6,733,451.25-2,703,863.10

Finding the Fourth Proportional to 4,879,283.61, 6,733,451.25 and 2,703,863.10

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Solution

The fourth proportional to 4,879,283.61, 6,733,451.25 and 2,703,863.10 is: 3,731,353.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,283.61 : 6,733,451.25 = 2,703,863.10 : x
  2. Step 2: Convert to fraction form
    4,879,283.61/6,733,451.25 = 2,703,863.10/x
  3. Step 3: Cross multiply
    4,879,283.61x = 6,733,451.25 × 2,703,863.10
  4. Step 4: Simplify right side
    4,879,283.61x = 18,206,330,370,523.88
  5. Step 5: Solve for x
    x = 18,206,330,370,523.88/4,879,283.61
  6. Step 6: Final answer
    x = 3,731,353.17

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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.