Home / 1,449,825.73-2,173,905.18-597,485.80

Finding the Fourth Proportional to 1,449,825.73, 2,173,905.18 and 597,485.80

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Solution

The fourth proportional to 1,449,825.73, 2,173,905.18 and 597,485.80 is: 895,885.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,449,825.73 : 2,173,905.18 = 597,485.80 : x
  2. Step 2: Convert to fraction form
    1,449,825.73/2,173,905.18 = 597,485.80/x
  3. Step 3: Cross multiply
    1,449,825.73x = 2,173,905.18 × 597,485.80
  4. Step 4: Simplify right side
    1,449,825.73x = 1,298,877,475,596.44
  5. Step 5: Solve for x
    x = 1,298,877,475,596.44/1,449,825.73
  6. Step 6: Final answer
    x = 895,885.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.