Home / 3,093,853.22-4,640,904.21-1,473,789.23

Finding the Fourth Proportional to 3,093,853.22, 4,640,904.21 and 1,473,789.23

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Solution

The fourth proportional to 3,093,853.22, 4,640,904.21 and 1,473,789.23 is: 2,210,743.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,853.22 : 4,640,904.21 = 1,473,789.23 : x
  2. Step 2: Convert to fraction form
    3,093,853.22/4,640,904.21 = 1,473,789.23/x
  3. Step 3: Cross multiply
    3,093,853.22x = 4,640,904.21 × 1,473,789.23
  4. Step 4: Simplify right side
    3,093,853.22x = 6,839,714,641,885.24
  5. Step 5: Solve for x
    x = 6,839,714,641,885.24/3,093,853.22
  6. Step 6: Final answer
    x = 2,210,743.10

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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.