Home / 1,483,593.20-2,047,359.16-804,529.52

Finding the Fourth Proportional to 1,483,593.20, 2,047,359.16 and 804,529.52

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Solution

The fourth proportional to 1,483,593.20, 2,047,359.16 and 804,529.52 is: 1,110,251.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,593.20 : 2,047,359.16 = 804,529.52 : x
  2. Step 2: Convert to fraction form
    1,483,593.20/2,047,359.16 = 804,529.52/x
  3. Step 3: Cross multiply
    1,483,593.20x = 2,047,359.16 × 804,529.52
  4. Step 4: Simplify right side
    1,483,593.20x = 1,647,160,882,262.40
  5. Step 5: Solve for x
    x = 1,647,160,882,262.40/1,483,593.20
  6. Step 6: Final answer
    x = 1,110,251.03

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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.