Home / 6,383,938.60-9,576,339.90-2,597,487.40

Finding the Fourth Proportional to 6,383,938.60, 9,576,339.90 and 2,597,487.40

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Solution

The fourth proportional to 6,383,938.60, 9,576,339.90 and 2,597,487.40 is: 3,896,406.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,938.60 : 9,576,339.90 = 2,597,487.40 : x
  2. Step 2: Convert to fraction form
    6,383,938.60/9,576,339.90 = 2,597,487.40/x
  3. Step 3: Cross multiply
    6,383,938.60x = 9,576,339.90 × 2,597,487.40
  4. Step 4: Simplify right side
    6,383,938.60x = 24,874,422,228,367.26
  5. Step 5: Solve for x
    x = 24,874,422,228,367.26/6,383,938.60
  6. Step 6: Final answer
    x = 3,896,406.87

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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.