Home / 3,341,390.46-4,611,122.19-1,813,498.26

Finding the Fourth Proportional to 3,341,390.46, 4,611,122.19 and 1,813,498.26

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Solution

The fourth proportional to 3,341,390.46, 4,611,122.19 and 1,813,498.26 is: 2,502,629.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,390.46 : 4,611,122.19 = 1,813,498.26 : x
  2. Step 2: Convert to fraction form
    3,341,390.46/4,611,122.19 = 1,813,498.26/x
  3. Step 3: Cross multiply
    3,341,390.46x = 4,611,122.19 × 1,813,498.26
  4. Step 4: Simplify right side
    3,341,390.46x = 8,362,262,068,212.39
  5. Step 5: Solve for x
    x = 8,362,262,068,212.39/3,341,390.46
  6. Step 6: Final answer
    x = 2,502,629.42

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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.