Home / 8,464,025.93-12,694,341.44-4,144,214.93

Finding the Fourth Proportional to 8,464,025.93, 12,694,341.44 and 4,144,214.93

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Solution

The fourth proportional to 8,464,025.93, 12,694,341.44 and 4,144,214.93 is: 6,215,491.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,464,025.93 : 12,694,341.44 = 4,144,214.93 : x
  2. Step 2: Convert to fraction form
    8,464,025.93/12,694,341.44 = 4,144,214.93/x
  3. Step 3: Cross multiply
    8,464,025.93x = 12,694,341.44 × 4,144,214.93
  4. Step 4: Simplify right side
    8,464,025.93x = 52,608,079,364,262.09
  5. Step 5: Solve for x
    x = 52,608,079,364,262.09/8,464,025.93
  6. Step 6: Final answer
    x = 6,215,491.28

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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.