Home / 6,250,846.60-9,361,524.30-3,862,059.40

Finding the Fourth Proportional to 6,250,846.60, 9,361,524.30 and 3,862,059.40

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Solution

The fourth proportional to 6,250,846.60, 9,361,524.30 and 3,862,059.40 is: 5,783,978.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,846.60 : 9,361,524.30 = 3,862,059.40 : x
  2. Step 2: Convert to fraction form
    6,250,846.60/9,361,524.30 = 3,862,059.40/x
  3. Step 3: Cross multiply
    6,250,846.60x = 9,361,524.30 × 3,862,059.40
  4. Step 4: Simplify right side
    6,250,846.60x = 36,154,762,921,143.42
  5. Step 5: Solve for x
    x = 36,154,762,921,143.42/6,250,846.60
  6. Step 6: Final answer
    x = 5,783,978.59

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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.