Home / 884,562.41-1,219,731.46-597,584.21

Finding the Fourth Proportional to 884,562.41, 1,219,731.46 and 597,584.21

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Solution

The fourth proportional to 884,562.41, 1,219,731.46 and 597,584.21 is: 824,014.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,562.41 : 1,219,731.46 = 597,584.21 : x
  2. Step 2: Convert to fraction form
    884,562.41/1,219,731.46 = 597,584.21/x
  3. Step 3: Cross multiply
    884,562.41x = 1,219,731.46 × 597,584.21
  4. Step 4: Simplify right side
    884,562.41x = 728,892,260,936.25
  5. Step 5: Solve for x
    x = 728,892,260,936.25/884,562.41
  6. Step 6: Final answer
    x = 824,014.51

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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.