Home / 3,833,056.50-5,750,556.75-1,436,908.02

Finding the Fourth Proportional to 3,833,056.50, 5,750,556.75 and 1,436,908.02

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Solution

The fourth proportional to 3,833,056.50, 5,750,556.75 and 1,436,908.02 is: 2,155,726.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,056.50 : 5,750,556.75 = 1,436,908.02 : x
  2. Step 2: Convert to fraction form
    3,833,056.50/5,750,556.75 = 1,436,908.02/x
  3. Step 3: Cross multiply
    3,833,056.50x = 5,750,556.75 × 1,436,908.02
  4. Step 4: Simplify right side
    3,833,056.50x = 8,263,021,113,540.14
  5. Step 5: Solve for x
    x = 8,263,021,113,540.14/3,833,056.50
  6. Step 6: Final answer
    x = 2,155,726.41

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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.