Home / 4,570,792.44-6,850,283.64-2,175,371.32

Finding the Fourth Proportional to 4,570,792.44, 6,850,283.64 and 2,175,371.32

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Solution

The fourth proportional to 4,570,792.44, 6,850,283.64 and 2,175,371.32 is: 3,260,246.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,792.44 : 6,850,283.64 = 2,175,371.32 : x
  2. Step 2: Convert to fraction form
    4,570,792.44/6,850,283.64 = 2,175,371.32/x
  3. Step 3: Cross multiply
    4,570,792.44x = 6,850,283.64 × 2,175,371.32
  4. Step 4: Simplify right side
    4,570,792.44x = 14,901,910,564,321.20
  5. Step 5: Solve for x
    x = 14,901,910,564,321.20/4,570,792.44
  6. Step 6: Final answer
    x = 3,260,246.61

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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.