Home / 1,084,296-1,496,361.28-600,815.92

Finding the Fourth Proportional to 1,084,296, 1,496,361.28 and 600,815.92

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Solution

The fourth proportional to 1,084,296, 1,496,361.28 and 600,815.92 is: 829,144.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,296 : 1,496,361.28 = 600,815.92 : x
  2. Step 2: Convert to fraction form
    1,084,296/1,496,361.28 = 600,815.92/x
  3. Step 3: Cross multiply
    1,084,296x = 1,496,361.28 × 600,815.92
  4. Step 4: Simplify right side
    1,084,296x = 899,037,679,095.58
  5. Step 5: Solve for x
    x = 899,037,679,095.58/1,084,296
  6. Step 6: Final answer
    x = 829,144.14

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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.