Home / 3,684,525.05-5,084,441.74-2,030,346.41

Finding the Fourth Proportional to 3,684,525.05, 5,084,441.74 and 2,030,346.41

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Solution

The fourth proportional to 3,684,525.05, 5,084,441.74 and 2,030,346.41 is: 2,801,766.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,525.05 : 5,084,441.74 = 2,030,346.41 : x
  2. Step 2: Convert to fraction form
    3,684,525.05/5,084,441.74 = 2,030,346.41/x
  3. Step 3: Cross multiply
    3,684,525.05x = 5,084,441.74 × 2,030,346.41
  4. Step 4: Simplify right side
    3,684,525.05x = 10,323,178,033,663.15
  5. Step 5: Solve for x
    x = 10,323,178,033,663.15/3,684,525.05
  6. Step 6: Final answer
    x = 2,801,766.28

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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.