Home / 3,584,309.42-4,946,289.09-1,952,736.32

Finding the Fourth Proportional to 3,584,309.42, 4,946,289.09 and 1,952,736.32

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Solution

The fourth proportional to 3,584,309.42, 4,946,289.09 and 1,952,736.32 is: 2,694,744.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,309.42 : 4,946,289.09 = 1,952,736.32 : x
  2. Step 2: Convert to fraction form
    3,584,309.42/4,946,289.09 = 1,952,736.32/x
  3. Step 3: Cross multiply
    3,584,309.42x = 4,946,289.09 × 1,952,736.32
  4. Step 4: Simplify right side
    3,584,309.42x = 9,658,798,355,262.75
  5. Step 5: Solve for x
    x = 9,658,798,355,262.75/3,584,309.42
  6. Step 6: Final answer
    x = 2,694,744.57

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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.