Home / 8,951,290.22-12,343,005.42-6,045,636.44

Finding the Fourth Proportional to 8,951,290.22, 12,343,005.42 and 6,045,636.44

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Solution

The fourth proportional to 8,951,290.22, 12,343,005.42 and 6,045,636.44 is: 8,336,376.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,951,290.22 : 12,343,005.42 = 6,045,636.44 : x
  2. Step 2: Convert to fraction form
    8,951,290.22/12,343,005.42 = 6,045,636.44/x
  3. Step 3: Cross multiply
    8,951,290.22x = 12,343,005.42 × 6,045,636.44
  4. Step 4: Simplify right side
    8,951,290.22x = 74,621,323,346,269.52
  5. Step 5: Solve for x
    x = 74,621,323,346,269.52/8,951,290.22
  6. Step 6: Final answer
    x = 8,336,376.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.