Home / 1,832,735.55-2,748,325.73-886,396.35

Finding the Fourth Proportional to 1,832,735.55, 2,748,325.73 and 886,396.35

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Solution

The fourth proportional to 1,832,735.55, 2,748,325.73 and 886,396.35 is: 1,329,218.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,735.55 : 2,748,325.73 = 886,396.35 : x
  2. Step 2: Convert to fraction form
    1,832,735.55/2,748,325.73 = 886,396.35/x
  3. Step 3: Cross multiply
    1,832,735.55x = 2,748,325.73 × 886,396.35
  4. Step 4: Simplify right side
    1,832,735.55x = 2,436,105,891,251.10
  5. Step 5: Solve for x
    x = 2,436,105,891,251.10/1,832,735.55
  6. Step 6: Final answer
    x = 1,329,218.44

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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.