Home / 3,411,504-5,117,281.92-1,167,661.44

Finding the Fourth Proportional to 3,411,504, 5,117,281.92 and 1,167,661.44

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Solution

The fourth proportional to 3,411,504, 5,117,281.92 and 1,167,661.44 is: 1,751,501.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,504 : 5,117,281.92 = 1,167,661.44 : x
  2. Step 2: Convert to fraction form
    3,411,504/5,117,281.92 = 1,167,661.44/x
  3. Step 3: Cross multiply
    3,411,504x = 5,117,281.92 × 1,167,661.44
  4. Step 4: Simplify right side
    3,411,504x = 5,975,252,775,593.16
  5. Step 5: Solve for x
    x = 5,975,252,775,593.16/3,411,504
  6. Step 6: Final answer
    x = 1,751,501.03

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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.