Home / 2,372,448.30-3,558,672.45-1,093,053.30

Finding the Fourth Proportional to 2,372,448.30, 3,558,672.45 and 1,093,053.30

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Solution

The fourth proportional to 2,372,448.30, 3,558,672.45 and 1,093,053.30 is: 1,639,579.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,448.30 : 3,558,672.45 = 1,093,053.30 : x
  2. Step 2: Convert to fraction form
    2,372,448.30/3,558,672.45 = 1,093,053.30/x
  3. Step 3: Cross multiply
    2,372,448.30x = 3,558,672.45 × 1,093,053.30
  4. Step 4: Simplify right side
    2,372,448.30x = 3,889,818,665,091.59
  5. Step 5: Solve for x
    x = 3,889,818,665,091.59/2,372,448.30
  6. Step 6: Final answer
    x = 1,639,579.95

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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.