Home / 6,383,915.60-9,576,305.40-2,597,464.40

Finding the Fourth Proportional to 6,383,915.60, 9,576,305.40 and 2,597,464.40

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Solution

The fourth proportional to 6,383,915.60, 9,576,305.40 and 2,597,464.40 is: 3,896,372.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,915.60 : 9,576,305.40 = 2,597,464.40 : x
  2. Step 2: Convert to fraction form
    6,383,915.60/9,576,305.40 = 2,597,464.40/x
  3. Step 3: Cross multiply
    6,383,915.60x = 9,576,305.40 × 2,597,464.40
  4. Step 4: Simplify right side
    6,383,915.60x = 24,874,112,360,027.76
  5. Step 5: Solve for x
    x = 24,874,112,360,027.76/6,383,915.60
  6. Step 6: Final answer
    x = 3,896,372.37

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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.