Home / 1,493,110.58-2,060,403.82-848,441.30

Finding the Fourth Proportional to 1,493,110.58, 2,060,403.82 and 848,441.30

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Solution

The fourth proportional to 1,493,110.58, 2,060,403.82 and 848,441.30 is: 1,170,798.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,493,110.58 : 2,060,403.82 = 848,441.30 : x
  2. Step 2: Convert to fraction form
    1,493,110.58/2,060,403.82 = 848,441.30/x
  3. Step 3: Cross multiply
    1,493,110.58x = 2,060,403.82 × 848,441.30
  4. Step 4: Simplify right side
    1,493,110.58x = 1,748,131,683,142.64
  5. Step 5: Solve for x
    x = 1,748,131,683,142.64/1,493,110.58
  6. Step 6: Final answer
    x = 1,170,798.54

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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.