Home / 1,593,299.24-2,388,247.06-908,712.20

Finding the Fourth Proportional to 1,593,299.24, 2,388,247.06 and 908,712.20

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Solution

The fourth proportional to 1,593,299.24, 2,388,247.06 and 908,712.20 is: 1,362,097.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,299.24 : 2,388,247.06 = 908,712.20 : x
  2. Step 2: Convert to fraction form
    1,593,299.24/2,388,247.06 = 908,712.20/x
  3. Step 3: Cross multiply
    1,593,299.24x = 2,388,247.06 × 908,712.20
  4. Step 4: Simplify right side
    1,593,299.24x = 2,170,229,230,288.82
  5. Step 5: Solve for x
    x = 2,170,229,230,288.82/1,593,299.24
  6. Step 6: Final answer
    x = 1,362,097.70

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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.