Home / 1,463,902.94-2,194,332.05-565,961.42

Finding the Fourth Proportional to 1,463,902.94, 2,194,332.05 and 565,961.42

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Solution

The fourth proportional to 1,463,902.94, 2,194,332.05 and 565,961.42 is: 848,353.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,902.94 : 2,194,332.05 = 565,961.42 : x
  2. Step 2: Convert to fraction form
    1,463,902.94/2,194,332.05 = 565,961.42/x
  3. Step 3: Cross multiply
    1,463,902.94x = 2,194,332.05 × 565,961.42
  4. Step 4: Simplify right side
    1,463,902.94x = 1,241,907,282,969.51
  5. Step 5: Solve for x
    x = 1,241,907,282,969.51/1,463,902.94
  6. Step 6: Final answer
    x = 848,353.57

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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.