Home / 963,994.96-1,444,571.56-536,942.90

Finding the Fourth Proportional to 963,994.96, 1,444,571.56 and 536,942.90

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Solution

The fourth proportional to 963,994.96, 1,444,571.56 and 536,942.90 is: 804,622.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,994.96 : 1,444,571.56 = 536,942.90 : x
  2. Step 2: Convert to fraction form
    963,994.96/1,444,571.56 = 536,942.90/x
  3. Step 3: Cross multiply
    963,994.96x = 1,444,571.56 × 536,942.90
  4. Step 4: Simplify right side
    963,994.96x = 775,652,442,683.92
  5. Step 5: Solve for x
    x = 775,652,442,683.92/963,994.96
  6. Step 6: Final answer
    x = 804,622.92

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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.