Home / 3,810,483.06-5,256,074.73-2,260,647.48

Finding the Fourth Proportional to 3,810,483.06, 5,256,074.73 and 2,260,647.48

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Solution

The fourth proportional to 3,810,483.06, 5,256,074.73 and 2,260,647.48 is: 3,118,274.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,810,483.06 : 5,256,074.73 = 2,260,647.48 : x
  2. Step 2: Convert to fraction form
    3,810,483.06/5,256,074.73 = 2,260,647.48/x
  3. Step 3: Cross multiply
    3,810,483.06x = 5,256,074.73 × 2,260,647.48
  4. Step 4: Simplify right side
    3,810,483.06x = 11,882,132,093,066.18
  5. Step 5: Solve for x
    x = 11,882,132,093,066.18/3,810,483.06
  6. Step 6: Final answer
    x = 3,118,274.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.