Home / 789,035.60-1,183,553.40-789,035.60

Finding the Fourth Proportional to 789,035.60, 1,183,553.40 and 789,035.60

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Solution

The fourth proportional to 789,035.60, 1,183,553.40 and 789,035.60 is: 1,183,553.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    789,035.60 : 1,183,553.40 = 789,035.60 : x
  2. Step 2: Convert to fraction form
    789,035.60/1,183,553.40 = 789,035.60/x
  3. Step 3: Cross multiply
    789,035.60x = 1,183,553.40 × 789,035.60
  4. Step 4: Simplify right side
    789,035.60x = 933,865,767,101.04
  5. Step 5: Solve for x
    x = 933,865,767,101.04/789,035.60
  6. Step 6: Final answer
    x = 1,183,553.40

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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.