Home / 1,579,596.68-2,369,751.56-500,174.76

Finding the Fourth Proportional to 1,579,596.68, 2,369,751.56 and 500,174.76

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Solution

The fourth proportional to 1,579,596.68, 2,369,751.56 and 500,174.76 is: 750,375.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,579,596.68 : 2,369,751.56 = 500,174.76 : x
  2. Step 2: Convert to fraction form
    1,579,596.68/2,369,751.56 = 500,174.76/x
  3. Step 3: Cross multiply
    1,579,596.68x = 2,369,751.56 × 500,174.76
  4. Step 4: Simplify right side
    1,579,596.68x = 1,185,289,917,782.63
  5. Step 5: Solve for x
    x = 1,185,289,917,782.63/1,579,596.68
  6. Step 6: Final answer
    x = 750,375.04

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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.