Home / 4,624,771.44-6,382,021.77-2,559,791.01

Finding the Fourth Proportional to 4,624,771.44, 6,382,021.77 and 2,559,791.01

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Solution

The fourth proportional to 4,624,771.44, 6,382,021.77 and 2,559,791.01 is: 3,532,421.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624,771.44 : 6,382,021.77 = 2,559,791.01 : x
  2. Step 2: Convert to fraction form
    4,624,771.44/6,382,021.77 = 2,559,791.01/x
  3. Step 3: Cross multiply
    4,624,771.44x = 6,382,021.77 × 2,559,791.01
  4. Step 4: Simplify right side
    4,624,771.44x = 16,336,641,933,304.59
  5. Step 5: Solve for x
    x = 16,336,641,933,304.59/4,624,771.44
  6. Step 6: Final answer
    x = 3,532,421.47

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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.