Home / 4,879,210.26-6,733,349.73-2,703,789.71

Finding the Fourth Proportional to 4,879,210.26, 6,733,349.73 and 2,703,789.71

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Solution

The fourth proportional to 4,879,210.26, 6,733,349.73 and 2,703,789.71 is: 3,731,251.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,210.26 : 6,733,349.73 = 2,703,789.71 : x
  2. Step 2: Convert to fraction form
    4,879,210.26/6,733,349.73 = 2,703,789.71/x
  3. Step 3: Cross multiply
    4,879,210.26x = 6,733,349.73 × 2,703,789.71
  4. Step 4: Simplify right side
    4,879,210.26x = 18,205,561,666,619.58
  5. Step 5: Solve for x
    x = 18,205,561,666,619.58/4,879,210.26
  6. Step 6: Final answer
    x = 3,731,251.72

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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.