Home / 1,596,739.68-2,394,223.38-531,200.07

Finding the Fourth Proportional to 1,596,739.68, 2,394,223.38 and 531,200.07

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Solution

The fourth proportional to 1,596,739.68, 2,394,223.38 and 531,200.07 is: 796,505.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,739.68 : 2,394,223.38 = 531,200.07 : x
  2. Step 2: Convert to fraction form
    1,596,739.68/2,394,223.38 = 531,200.07/x
  3. Step 3: Cross multiply
    1,596,739.68x = 2,394,223.38 × 531,200.07
  4. Step 4: Simplify right side
    1,596,739.68x = 1,271,811,627,051.64
  5. Step 5: Solve for x
    x = 1,271,811,627,051.64/1,596,739.68
  6. Step 6: Final answer
    x = 796,505.31

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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.