Home / 2,411,658.06-3,614,735.26-971,419.13

Finding the Fourth Proportional to 2,411,658.06, 3,614,735.26 and 971,419.13

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Solution

The fourth proportional to 2,411,658.06, 3,614,735.26 and 971,419.13 is: 1,456,020.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,658.06 : 3,614,735.26 = 971,419.13 : x
  2. Step 2: Convert to fraction form
    2,411,658.06/3,614,735.26 = 971,419.13/x
  3. Step 3: Cross multiply
    2,411,658.06x = 3,614,735.26 × 971,419.13
  4. Step 4: Simplify right side
    2,411,658.06x = 3,511,422,978,145.38
  5. Step 5: Solve for x
    x = 3,511,422,978,145.38/2,411,658.06
  6. Step 6: Final answer
    x = 1,456,020.26

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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.