Home / 2,205,060.44-3,302,768.32-1,563,419.24

Finding the Fourth Proportional to 2,205,060.44, 3,302,768.32 and 1,563,419.24

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Solution

The fourth proportional to 2,205,060.44, 3,302,768.32 and 1,563,419.24 is: 2,341,709.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,205,060.44 : 3,302,768.32 = 1,563,419.24 : x
  2. Step 2: Convert to fraction form
    2,205,060.44/3,302,768.32 = 1,563,419.24/x
  3. Step 3: Cross multiply
    2,205,060.44x = 3,302,768.32 × 1,563,419.24
  4. Step 4: Simplify right side
    2,205,060.44x = 5,163,611,528,713.47
  5. Step 5: Solve for x
    x = 5,163,611,528,713.47/2,205,060.44
  6. Step 6: Final answer
    x = 2,341,709.75

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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.