Home / 4,053,858.09-5,594,323.94-2,218,316.51

Finding the Fourth Proportional to 4,053,858.09, 5,594,323.94 and 2,218,316.51

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Solution

The fourth proportional to 4,053,858.09, 5,594,323.94 and 2,218,316.51 is: 3,061,276.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,858.09 : 5,594,323.94 = 2,218,316.51 : x
  2. Step 2: Convert to fraction form
    4,053,858.09/5,594,323.94 = 2,218,316.51/x
  3. Step 3: Cross multiply
    4,053,858.09x = 5,594,323.94 × 2,218,316.51
  4. Step 4: Simplify right side
    4,053,858.09x = 12,409,981,147,298.66
  5. Step 5: Solve for x
    x = 12,409,981,147,298.66/4,053,858.09
  6. Step 6: Final answer
    x = 3,061,276.66

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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.