Home / 1,084,356.60-1,496,415.96-600,930

Finding the Fourth Proportional to 1,084,356.60, 1,496,415.96 and 600,930

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Solution

The fourth proportional to 1,084,356.60, 1,496,415.96 and 600,930 is: 829,285.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,356.60 : 1,496,415.96 = 600,930 : x
  2. Step 2: Convert to fraction form
    1,084,356.60/1,496,415.96 = 600,930/x
  3. Step 3: Cross multiply
    1,084,356.60x = 1,496,415.96 × 600,930
  4. Step 4: Simplify right side
    1,084,356.60x = 899,241,242,842.80
  5. Step 5: Solve for x
    x = 899,241,242,842.80/1,084,356.60
  6. Step 6: Final answer
    x = 829,285.53

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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.