Home / 4,060,892.20-6,089,588.70-2,038,354.60

Finding the Fourth Proportional to 4,060,892.20, 6,089,588.70 and 2,038,354.60

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Solution

The fourth proportional to 4,060,892.20, 6,089,588.70 and 2,038,354.60 is: 3,056,653.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,892.20 : 6,089,588.70 = 2,038,354.60 : x
  2. Step 2: Convert to fraction form
    4,060,892.20/6,089,588.70 = 2,038,354.60/x
  3. Step 3: Cross multiply
    4,060,892.20x = 6,089,588.70 × 2,038,354.60
  4. Step 4: Simplify right side
    4,060,892.20x = 12,412,741,138,753.02
  5. Step 5: Solve for x
    x = 12,412,741,138,753.02/4,060,892.20
  6. Step 6: Final answer
    x = 3,056,653.69

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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.