Home / 6,063,128.05-9,089,312.52-2,224,067.40

Finding the Fourth Proportional to 6,063,128.05, 9,089,312.52 and 2,224,067.40

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Solution

The fourth proportional to 6,063,128.05, 9,089,312.52 and 2,224,067.40 is: 3,334,127.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063,128.05 : 9,089,312.52 = 2,224,067.40 : x
  2. Step 2: Convert to fraction form
    6,063,128.05/9,089,312.52 = 2,224,067.40/x
  3. Step 3: Cross multiply
    6,063,128.05x = 9,089,312.52 × 2,224,067.40
  4. Step 4: Simplify right side
    6,063,128.05x = 20,215,243,664,143.85
  5. Step 5: Solve for x
    x = 20,215,243,664,143.85/6,063,128.05
  6. Step 6: Final answer
    x = 3,334,127.78

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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.