Home / 1,084,284.54-1,496,321.52-600,857.75

Finding the Fourth Proportional to 1,084,284.54, 1,496,321.52 and 600,857.75

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Solution

The fourth proportional to 1,084,284.54, 1,496,321.52 and 600,857.75 is: 829,188.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,284.54 : 1,496,321.52 = 600,857.75 : x
  2. Step 2: Convert to fraction form
    1,084,284.54/1,496,321.52 = 600,857.75/x
  3. Step 3: Cross multiply
    1,084,284.54x = 1,496,321.52 × 600,857.75
  4. Step 4: Simplify right side
    1,084,284.54x = 899,076,381,783.78
  5. Step 5: Solve for x
    x = 899,076,381,783.78/1,084,284.54
  6. Step 6: Final answer
    x = 829,188.60

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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.