Home / 1,841,133-2,761,797.92-579,059.04

Finding the Fourth Proportional to 1,841,133, 2,761,797.92 and 579,059.04

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Solution

The fourth proportional to 1,841,133, 2,761,797.92 and 579,059.04 is: 868,619.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,133 : 2,761,797.92 = 579,059.04 : x
  2. Step 2: Convert to fraction form
    1,841,133/2,761,797.92 = 579,059.04/x
  3. Step 3: Cross multiply
    1,841,133x = 2,761,797.92 × 579,059.04
  4. Step 4: Simplify right side
    1,841,133x = 1,599,244,049,333.90
  5. Step 5: Solve for x
    x = 1,599,244,049,333.90/1,841,133
  6. Step 6: Final answer
    x = 868,619.51

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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.