Home / 8,503,626.44-11,735,073.25-4,636,175.74

Finding the Fourth Proportional to 8,503,626.44, 11,735,073.25 and 4,636,175.74

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Solution

The fourth proportional to 8,503,626.44, 11,735,073.25 and 4,636,175.74 is: 6,397,960.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,503,626.44 : 11,735,073.25 = 4,636,175.74 : x
  2. Step 2: Convert to fraction form
    8,503,626.44/11,735,073.25 = 4,636,175.74/x
  3. Step 3: Cross multiply
    8,503,626.44x = 11,735,073.25 × 4,636,175.74
  4. Step 4: Simplify right side
    8,503,626.44x = 54,405,861,867,844.84
  5. Step 5: Solve for x
    x = 54,405,861,867,844.84/8,503,626.44
  6. Step 6: Final answer
    x = 6,397,960.00

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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.