Home / 1,079,196.04-1,489,302.60-595,761.44

Finding the Fourth Proportional to 1,079,196.04, 1,489,302.60 and 595,761.44

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Solution

The fourth proportional to 1,079,196.04, 1,489,302.60 and 595,761.44 is: 822,157.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,196.04 : 1,489,302.60 = 595,761.44 : x
  2. Step 2: Convert to fraction form
    1,079,196.04/1,489,302.60 = 595,761.44/x
  3. Step 3: Cross multiply
    1,079,196.04x = 1,489,302.60 × 595,761.44
  4. Step 4: Simplify right side
    1,079,196.04x = 887,269,061,571.74
  5. Step 5: Solve for x
    x = 887,269,061,571.74/1,079,196.04
  6. Step 6: Final answer
    x = 822,157.45

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1.5x scale

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.