Home / 3,341,600.58-4,611,414.06-1,813,708.38

Finding the Fourth Proportional to 3,341,600.58, 4,611,414.06 and 1,813,708.38

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Solution

The fourth proportional to 3,341,600.58, 4,611,414.06 and 1,813,708.38 is: 2,502,920.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,600.58 : 4,611,414.06 = 1,813,708.38 : x
  2. Step 2: Convert to fraction form
    3,341,600.58/4,611,414.06 = 1,813,708.38/x
  3. Step 3: Cross multiply
    3,341,600.58x = 4,611,414.06 × 1,813,708.38
  4. Step 4: Simplify right side
    3,341,600.58x = 8,363,760,324,271.82
  5. Step 5: Solve for x
    x = 8,363,760,324,271.82/3,341,600.58
  6. Step 6: Final answer
    x = 2,502,920.42

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1.5x scale

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.