Home / 8,035,640.48-11,089,264.56-4,364,628.68

Finding the Fourth Proportional to 8,035,640.48, 11,089,264.56 and 4,364,628.68

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Solution

The fourth proportional to 8,035,640.48, 11,089,264.56 and 4,364,628.68 is: 6,023,231.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,640.48 : 11,089,264.56 = 4,364,628.68 : x
  2. Step 2: Convert to fraction form
    8,035,640.48/11,089,264.56 = 4,364,628.68/x
  3. Step 3: Cross multiply
    8,035,640.48x = 11,089,264.56 × 4,364,628.68
  4. Step 4: Simplify right side
    8,035,640.48x = 48,400,522,138,683.58
  5. Step 5: Solve for x
    x = 48,400,522,138,683.58/8,035,640.48
  6. Step 6: Final answer
    x = 6,023,231.41

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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.