Home / 2,496,827.60-3,738,905.40-1,373,627.60

Finding the Fourth Proportional to 2,496,827.60, 3,738,905.40 and 1,373,627.60

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Solution

The fourth proportional to 2,496,827.60, 3,738,905.40 and 1,373,627.60 is: 2,056,955.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,827.60 : 3,738,905.40 = 1,373,627.60 : x
  2. Step 2: Convert to fraction form
    2,496,827.60/3,738,905.40 = 1,373,627.60/x
  3. Step 3: Cross multiply
    2,496,827.60x = 3,738,905.40 × 1,373,627.60
  4. Step 4: Simplify right side
    2,496,827.60x = 5,135,863,651,229.04
  5. Step 5: Solve for x
    x = 5,135,863,651,229.04/2,496,827.60
  6. Step 6: Final answer
    x = 2,056,955.65

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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.