Home / 2,452,492.49-3,679,292.34-746,788.33

Finding the Fourth Proportional to 2,452,492.49, 3,679,292.34 and 746,788.33

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Solution

The fourth proportional to 2,452,492.49, 3,679,292.34 and 746,788.33 is: 1,120,351.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,492.49 : 3,679,292.34 = 746,788.33 : x
  2. Step 2: Convert to fraction form
    2,452,492.49/3,679,292.34 = 746,788.33/x
  3. Step 3: Cross multiply
    2,452,492.49x = 3,679,292.34 × 746,788.33
  4. Step 4: Simplify right side
    2,452,492.49x = 2,747,652,572,972.16
  5. Step 5: Solve for x
    x = 2,747,652,572,972.16/2,452,492.49
  6. Step 6: Final answer
    x = 1,120,351.06

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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.