Home / 3,661,792.66-5,493,602.18-2,584,409.64

Finding the Fourth Proportional to 3,661,792.66, 5,493,602.18 and 2,584,409.64

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Solution

The fourth proportional to 3,661,792.66, 5,493,602.18 and 2,584,409.64 is: 3,877,258.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,792.66 : 5,493,602.18 = 2,584,409.64 : x
  2. Step 2: Convert to fraction form
    3,661,792.66/5,493,602.18 = 2,584,409.64/x
  3. Step 3: Cross multiply
    3,661,792.66x = 5,493,602.18 × 2,584,409.64
  4. Step 4: Simplify right side
    3,661,792.66x = 14,197,718,432,317.02
  5. Step 5: Solve for x
    x = 14,197,718,432,317.02/3,661,792.66
  6. Step 6: Final answer
    x = 3,877,258.97

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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.