Home / 2,314,331.77-3,472,051.92-965,744.19

Finding the Fourth Proportional to 2,314,331.77, 3,472,051.92 and 965,744.19

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Solution

The fourth proportional to 2,314,331.77, 3,472,051.92 and 965,744.19 is: 1,448,847.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,331.77 : 3,472,051.92 = 965,744.19 : x
  2. Step 2: Convert to fraction form
    2,314,331.77/3,472,051.92 = 965,744.19/x
  3. Step 3: Cross multiply
    2,314,331.77x = 3,472,051.92 × 965,744.19
  4. Step 4: Simplify right side
    2,314,331.77x = 3,353,113,969,118.35
  5. Step 5: Solve for x
    x = 3,353,113,969,118.35/2,314,331.77
  6. Step 6: Final answer
    x = 1,448,847.57

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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.