Home / 2,033,859.68-2,806,759.08-1,174,495.04

Finding the Fourth Proportional to 2,033,859.68, 2,806,759.08 and 1,174,495.04

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Solution

The fourth proportional to 2,033,859.68, 2,806,759.08 and 1,174,495.04 is: 1,620,822.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,859.68 : 2,806,759.08 = 1,174,495.04 : x
  2. Step 2: Convert to fraction form
    2,033,859.68/2,806,759.08 = 1,174,495.04/x
  3. Step 3: Cross multiply
    2,033,859.68x = 2,806,759.08 × 1,174,495.04
  4. Step 4: Simplify right side
    2,033,859.68x = 3,296,524,617,934.96
  5. Step 5: Solve for x
    x = 3,296,524,617,934.96/2,033,859.68
  6. Step 6: Final answer
    x = 1,620,822.05

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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.