Home / 3,377,194.94-4,660,355.31-1,849,006.46

Finding the Fourth Proportional to 3,377,194.94, 4,660,355.31 and 1,849,006.46

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Solution

The fourth proportional to 3,377,194.94, 4,660,355.31 and 1,849,006.46 is: 2,551,533.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,194.94 : 4,660,355.31 = 1,849,006.46 : x
  2. Step 2: Convert to fraction form
    3,377,194.94/4,660,355.31 = 1,849,006.46/x
  3. Step 3: Cross multiply
    3,377,194.94x = 4,660,355.31 × 1,849,006.46
  4. Step 4: Simplify right side
    3,377,194.94x = 8,617,027,074,085.30
  5. Step 5: Solve for x
    x = 8,617,027,074,085.30/3,377,194.94
  6. Step 6: Final answer
    x = 2,551,533.81

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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.