Home / 2,967,051.03-4,452,403.91-1,169,628.63

Finding the Fourth Proportional to 2,967,051.03, 4,452,403.91 and 1,169,628.63

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Solution

The fourth proportional to 2,967,051.03, 4,452,403.91 and 1,169,628.63 is: 1,755,163.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,051.03 : 4,452,403.91 = 1,169,628.63 : x
  2. Step 2: Convert to fraction form
    2,967,051.03/4,452,403.91 = 1,169,628.63/x
  3. Step 3: Cross multiply
    2,967,051.03x = 4,452,403.91 × 1,169,628.63
  4. Step 4: Simplify right side
    2,967,051.03x = 5,207,659,085,459.94
  5. Step 5: Solve for x
    x = 5,207,659,085,459.94/2,967,051.03
  6. Step 6: Final answer
    x = 1,755,163.30

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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.