Home / 2,297,658.45-3,444,891.67-1,017,568.37

Finding the Fourth Proportional to 2,297,658.45, 3,444,891.67 and 1,017,568.37

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Solution

The fourth proportional to 2,297,658.45, 3,444,891.67 and 1,017,568.37 is: 1,525,645.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,658.45 : 3,444,891.67 = 1,017,568.37 : x
  2. Step 2: Convert to fraction form
    2,297,658.45/3,444,891.67 = 1,017,568.37/x
  3. Step 3: Cross multiply
    2,297,658.45x = 3,444,891.67 × 1,017,568.37
  4. Step 4: Simplify right side
    2,297,658.45x = 3,505,412,779,156.18
  5. Step 5: Solve for x
    x = 3,505,412,779,156.18/2,297,658.45
  6. Step 6: Final answer
    x = 1,525,645.72

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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.