Home / 1,041,817.26-1,561,660.23-704,893.50

Finding the Fourth Proportional to 1,041,817.26, 1,561,660.23 and 704,893.50

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Solution

The fourth proportional to 1,041,817.26, 1,561,660.23 and 704,893.50 is: 1,056,619.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,817.26 : 1,561,660.23 = 704,893.50 : x
  2. Step 2: Convert to fraction form
    1,041,817.26/1,561,660.23 = 704,893.50/x
  3. Step 3: Cross multiply
    1,041,817.26x = 1,561,660.23 × 704,893.50
  4. Step 4: Simplify right side
    1,041,817.26x = 1,100,804,145,335.50
  5. Step 5: Solve for x
    x = 1,100,804,145,335.50/1,041,817.26
  6. Step 6: Final answer
    x = 1,056,619.22

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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.