Home / 2,314,428.67-3,472,197.06-965,841.04

Finding the Fourth Proportional to 2,314,428.67, 3,472,197.06 and 965,841.04

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Solution

The fourth proportional to 2,314,428.67, 3,472,197.06 and 965,841.04 is: 1,448,992.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,428.67 : 3,472,197.06 = 965,841.04 : x
  2. Step 2: Convert to fraction form
    2,314,428.67/3,472,197.06 = 965,841.04/x
  3. Step 3: Cross multiply
    2,314,428.67x = 3,472,197.06 × 965,841.04
  4. Step 4: Simplify right side
    2,314,428.67x = 3,353,590,419,515.34
  5. Step 5: Solve for x
    x = 3,353,590,419,515.34/2,314,428.67
  6. Step 6: Final answer
    x = 1,448,992.77

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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.