Home / 1,079,110.53-1,489,172.82-595,676.01

Finding the Fourth Proportional to 1,079,110.53, 1,489,172.82 and 595,676.01

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Solution

The fourth proportional to 1,079,110.53, 1,489,172.82 and 595,676.01 is: 822,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,110.53 : 1,489,172.82 = 595,676.01 : x
  2. Step 2: Convert to fraction form
    1,079,110.53/1,489,172.82 = 595,676.01/x
  3. Step 3: Cross multiply
    1,079,110.53x = 1,489,172.82 × 595,676.01
  4. Step 4: Simplify right side
    1,079,110.53x = 887,064,523,618.05
  5. Step 5: Solve for x
    x = 887,064,523,618.05/1,079,110.53
  6. Step 6: Final answer
    x = 822,033.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.