Home / 3,863,244.60-5,792,562.90-2,368,409.40

Finding the Fourth Proportional to 3,863,244.60, 5,792,562.90 and 2,368,409.40

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Solution

The fourth proportional to 3,863,244.60, 5,792,562.90 and 2,368,409.40 is: 3,551,201.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,244.60 : 5,792,562.90 = 2,368,409.40 : x
  2. Step 2: Convert to fraction form
    3,863,244.60/5,792,562.90 = 2,368,409.40/x
  3. Step 3: Cross multiply
    3,863,244.60x = 5,792,562.90 × 2,368,409.40
  4. Step 4: Simplify right side
    3,863,244.60x = 13,719,160,422,451.26
  5. Step 5: Solve for x
    x = 13,719,160,422,451.26/3,863,244.60
  6. Step 6: Final answer
    x = 3,551,201.60

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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.