Home / 3,362,866.62-4,640,867.94-1,835,057.58

Finding the Fourth Proportional to 3,362,866.62, 4,640,867.94 and 1,835,057.58

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Solution

The fourth proportional to 3,362,866.62, 4,640,867.94 and 1,835,057.58 is: 2,532,440.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,866.62 : 4,640,867.94 = 1,835,057.58 : x
  2. Step 2: Convert to fraction form
    3,362,866.62/4,640,867.94 = 1,835,057.58/x
  3. Step 3: Cross multiply
    3,362,866.62x = 4,640,867.94 × 1,835,057.58
  4. Step 4: Simplify right side
    3,362,866.62x = 8,516,259,891,075.99
  5. Step 5: Solve for x
    x = 8,516,259,891,075.99/3,362,866.62
  6. Step 6: Final answer
    x = 2,532,440.58

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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.