Home / 6,030,664.42-8,322,517.29-3,549,435.31

Finding the Fourth Proportional to 6,030,664.42, 8,322,517.29 and 3,549,435.31

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Solution

The fourth proportional to 6,030,664.42, 8,322,517.29 and 3,549,435.31 is: 4,898,338.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,664.42 : 8,322,517.29 = 3,549,435.31 : x
  2. Step 2: Convert to fraction form
    6,030,664.42/8,322,517.29 = 3,549,435.31/x
  3. Step 3: Cross multiply
    6,030,664.42x = 8,322,517.29 × 3,549,435.31
  4. Step 4: Simplify right side
    6,030,664.42x = 29,540,236,737,211.51
  5. Step 5: Solve for x
    x = 29,540,236,737,211.51/6,030,664.42
  6. Step 6: Final answer
    x = 4,898,338.67

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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.