Home / 3,377,192.94-4,660,352.55-1,849,004.46

Finding the Fourth Proportional to 3,377,192.94, 4,660,352.55 and 1,849,004.46

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Solution

The fourth proportional to 3,377,192.94, 4,660,352.55 and 1,849,004.46 is: 2,551,531.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,192.94 : 4,660,352.55 = 1,849,004.46 : x
  2. Step 2: Convert to fraction form
    3,377,192.94/4,660,352.55 = 1,849,004.46/x
  3. Step 3: Cross multiply
    3,377,192.94x = 4,660,352.55 × 1,849,004.46
  4. Step 4: Simplify right side
    3,377,192.94x = 8,617,012,650,122.37
  5. Step 5: Solve for x
    x = 8,617,012,650,122.37/3,377,192.94
  6. Step 6: Final answer
    x = 2,551,531.05

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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.