Home / 1,593,882.63-2,199,559.69-868,730.94

Finding the Fourth Proportional to 1,593,882.63, 2,199,559.69 and 868,730.94

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Solution

The fourth proportional to 1,593,882.63, 2,199,559.69 and 868,730.94 is: 1,198,849.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,882.63 : 2,199,559.69 = 868,730.94 : x
  2. Step 2: Convert to fraction form
    1,593,882.63/2,199,559.69 = 868,730.94/x
  3. Step 3: Cross multiply
    1,593,882.63x = 2,199,559.69 × 868,730.94
  4. Step 4: Simplify right side
    1,593,882.63x = 1,910,825,546,082.01
  5. Step 5: Solve for x
    x = 1,910,825,546,082.01/1,593,882.63
  6. Step 6: Final answer
    x = 1,198,849.60

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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.