Home / 8,035,520.28-11,089,099.44-4,364,472.32

Finding the Fourth Proportional to 8,035,520.28, 11,089,099.44 and 4,364,472.32

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Solution

The fourth proportional to 8,035,520.28, 11,089,099.44 and 4,364,472.32 is: 6,023,016.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,520.28 : 11,089,099.44 = 4,364,472.32 : x
  2. Step 2: Convert to fraction form
    8,035,520.28/11,089,099.44 = 4,364,472.32/x
  3. Step 3: Cross multiply
    8,035,520.28x = 11,089,099.44 × 4,364,472.32
  4. Step 4: Simplify right side
    8,035,520.28x = 48,398,067,559,607.50
  5. Step 5: Solve for x
    x = 48,398,067,559,607.50/8,035,520.28
  6. Step 6: Final answer
    x = 6,023,016.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.