Home / 3,293,895.40-4,544,539.44-1,843,360.36

Finding the Fourth Proportional to 3,293,895.40, 4,544,539.44 and 1,843,360.36

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Solution

The fourth proportional to 3,293,895.40, 4,544,539.44 and 1,843,360.36 is: 2,543,257.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,895.40 : 4,544,539.44 = 1,843,360.36 : x
  2. Step 2: Convert to fraction form
    3,293,895.40/4,544,539.44 = 1,843,360.36/x
  3. Step 3: Cross multiply
    3,293,895.40x = 4,544,539.44 × 1,843,360.36
  4. Step 4: Simplify right side
    3,293,895.40x = 8,377,223,858,152.60
  5. Step 5: Solve for x
    x = 8,377,223,858,152.60/3,293,895.40
  6. Step 6: Final answer
    x = 2,543,257.40

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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.