Home / 4,297,069.06-6,444,236.27-1,417,899.22

Finding the Fourth Proportional to 4,297,069.06, 6,444,236.27 and 1,417,899.22

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Solution

The fourth proportional to 4,297,069.06, 6,444,236.27 and 1,417,899.22 is: 2,126,397.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,297,069.06 : 6,444,236.27 = 1,417,899.22 : x
  2. Step 2: Convert to fraction form
    4,297,069.06/6,444,236.27 = 1,417,899.22/x
  3. Step 3: Cross multiply
    4,297,069.06x = 6,444,236.27 × 1,417,899.22
  4. Step 4: Simplify right side
    4,297,069.06x = 9,137,277,568,162.87
  5. Step 5: Solve for x
    x = 9,137,277,568,162.87/4,297,069.06
  6. Step 6: Final answer
    x = 2,126,397.66

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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.