Home / 3,738,825.60-5,611,003.20-2,476,233.60

Finding the Fourth Proportional to 3,738,825.60, 5,611,003.20 and 2,476,233.60

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Solution

The fourth proportional to 3,738,825.60, 5,611,003.20 and 2,476,233.60 is: 3,716,181.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738,825.60 : 5,611,003.20 = 2,476,233.60 : x
  2. Step 2: Convert to fraction form
    3,738,825.60/5,611,003.20 = 2,476,233.60/x
  3. Step 3: Cross multiply
    3,738,825.60x = 5,611,003.20 × 2,476,233.60
  4. Step 4: Simplify right side
    3,738,825.60x = 13,894,154,653,547.52
  5. Step 5: Solve for x
    x = 13,894,154,653,547.52/3,738,825.60
  6. Step 6: Final answer
    x = 3,716,181.53

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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.