Home / 1,869,559.00-2,804,715.77-590,366.30

Finding the Fourth Proportional to 1,869,559.00, 2,804,715.77 and 590,366.30

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Solution

The fourth proportional to 1,869,559.00, 2,804,715.77 and 590,366.30 is: 885,668.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,869,559.00 : 2,804,715.77 = 590,366.30 : x
  2. Step 2: Convert to fraction form
    1,869,559.00/2,804,715.77 = 590,366.30/x
  3. Step 3: Cross multiply
    1,869,559.00x = 2,804,715.77 × 590,366.30
  4. Step 4: Simplify right side
    1,869,559.00x = 1,655,809,654,711.14
  5. Step 5: Solve for x
    x = 1,655,809,654,711.14/1,869,559.00
  6. Step 6: Final answer
    x = 885,668.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.