Home / 3,361,561.74-5,033,485.26-2,010,520.62

Finding the Fourth Proportional to 3,361,561.74, 5,033,485.26 and 2,010,520.62

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Solution

The fourth proportional to 3,361,561.74, 5,033,485.26 and 2,010,520.62 is: 3,010,483.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,561.74 : 5,033,485.26 = 2,010,520.62 : x
  2. Step 2: Convert to fraction form
    3,361,561.74/5,033,485.26 = 2,010,520.62/x
  3. Step 3: Cross multiply
    3,361,561.74x = 5,033,485.26 × 2,010,520.62
  4. Step 4: Simplify right side
    3,361,561.74x = 10,119,925,905,696.06
  5. Step 5: Solve for x
    x = 10,119,925,905,696.06/3,361,561.74
  6. Step 6: Final answer
    x = 3,010,483.43

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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.