Home / 3,746,085.47-5,169,597.77-2,027,206.04

Finding the Fourth Proportional to 3,746,085.47, 5,169,597.77 and 2,027,206.04

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Solution

The fourth proportional to 3,746,085.47, 5,169,597.77 and 2,027,206.04 is: 2,797,544.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,085.47 : 5,169,597.77 = 2,027,206.04 : x
  2. Step 2: Convert to fraction form
    3,746,085.47/5,169,597.77 = 2,027,206.04/x
  3. Step 3: Cross multiply
    3,746,085.47x = 5,169,597.77 × 2,027,206.04
  4. Step 4: Simplify right side
    3,746,085.47x = 10,479,839,787,730.51
  5. Step 5: Solve for x
    x = 10,479,839,787,730.51/3,746,085.47
  6. Step 6: Final answer
    x = 2,797,544.23

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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.