Home / 8,035,518.28-11,089,096.68-4,364,470.32

Finding the Fourth Proportional to 8,035,518.28, 11,089,096.68 and 4,364,470.32

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Solution

The fourth proportional to 8,035,518.28, 11,089,096.68 and 4,364,470.32 is: 6,023,013.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,518.28 : 11,089,096.68 = 4,364,470.32 : x
  2. Step 2: Convert to fraction form
    8,035,518.28/11,089,096.68 = 4,364,470.32/x
  3. Step 3: Cross multiply
    8,035,518.28x = 11,089,096.68 × 4,364,470.32
  4. Step 4: Simplify right side
    8,035,518.28x = 48,398,033,335,470.54
  5. Step 5: Solve for x
    x = 48,398,033,335,470.54/8,035,518.28
  6. Step 6: Final answer
    x = 6,023,013.28

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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.