Home / 2,446,912.35-3,670,368.53-2,222,526.15

Finding the Fourth Proportional to 2,446,912.35, 3,670,368.53 and 2,222,526.15

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Solution

The fourth proportional to 2,446,912.35, 3,670,368.53 and 2,222,526.15 is: 3,333,789.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,912.35 : 3,670,368.53 = 2,222,526.15 : x
  2. Step 2: Convert to fraction form
    2,446,912.35/3,670,368.53 = 2,222,526.15/x
  3. Step 3: Cross multiply
    2,446,912.35x = 3,670,368.53 × 2,222,526.15
  4. Step 4: Simplify right side
    2,446,912.35x = 8,157,490,026,949.43
  5. Step 5: Solve for x
    x = 8,157,490,026,949.43/2,446,912.35
  6. Step 6: Final answer
    x = 3,333,789.23

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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.