Home / 3,337,952.19-4,606,963.77-1,961,295.63

Finding the Fourth Proportional to 3,337,952.19, 4,606,963.77 and 1,961,295.63

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Solution

The fourth proportional to 3,337,952.19, 4,606,963.77 and 1,961,295.63 is: 2,706,934.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,952.19 : 4,606,963.77 = 1,961,295.63 : x
  2. Step 2: Convert to fraction form
    3,337,952.19/4,606,963.77 = 1,961,295.63/x
  3. Step 3: Cross multiply
    3,337,952.19x = 4,606,963.77 × 1,961,295.63
  4. Step 4: Simplify right side
    3,337,952.19x = 9,035,617,909,669.32
  5. Step 5: Solve for x
    x = 9,035,617,909,669.32/3,337,952.19
  6. Step 6: Final answer
    x = 2,706,934.49

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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.