Home / 2,397,525.79-3,596,529.23-691,711.33

Finding the Fourth Proportional to 2,397,525.79, 3,596,529.23 and 691,711.33

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Solution

The fourth proportional to 2,397,525.79, 3,596,529.23 and 691,711.33 is: 1,037,636.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,525.79 : 3,596,529.23 = 691,711.33 : x
  2. Step 2: Convert to fraction form
    2,397,525.79/3,596,529.23 = 691,711.33/x
  3. Step 3: Cross multiply
    2,397,525.79x = 3,596,529.23 × 691,711.33
  4. Step 4: Simplify right side
    2,397,525.79x = 2,487,760,017,067.18
  5. Step 5: Solve for x
    x = 2,487,760,017,067.18/2,397,525.79
  6. Step 6: Final answer
    x = 1,037,636.39

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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.