Home / 6,056,963.70-9,089,485.86-3,141,743.31

Finding the Fourth Proportional to 6,056,963.70, 9,089,485.86 and 3,141,743.31

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Solution

The fourth proportional to 6,056,963.70, 9,089,485.86 and 3,141,743.31 is: 4,714,710.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,963.70 : 9,089,485.86 = 3,141,743.31 : x
  2. Step 2: Convert to fraction form
    6,056,963.70/9,089,485.86 = 3,141,743.31/x
  3. Step 3: Cross multiply
    6,056,963.70x = 9,089,485.86 × 3,141,743.31
  4. Step 4: Simplify right side
    6,056,963.70x = 28,556,831,391,994.59
  5. Step 5: Solve for x
    x = 28,556,831,391,994.59/6,056,963.70
  6. Step 6: Final answer
    x = 4,714,710.67

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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.