Home / 5,263,069.50-7,264,396.71-3,432,093.66

Finding the Fourth Proportional to 5,263,069.50, 7,264,396.71 and 3,432,093.66

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Solution

The fourth proportional to 5,263,069.50, 7,264,396.71 and 3,432,093.66 is: 4,737,176.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,263,069.50 : 7,264,396.71 = 3,432,093.66 : x
  2. Step 2: Convert to fraction form
    5,263,069.50/7,264,396.71 = 3,432,093.66/x
  3. Step 3: Cross multiply
    5,263,069.50x = 7,264,396.71 × 3,432,093.66
  4. Step 4: Simplify right side
    5,263,069.50x = 24,932,089,892,115.86
  5. Step 5: Solve for x
    x = 24,932,089,892,115.86/5,263,069.50
  6. Step 6: Final answer
    x = 4,737,176.64

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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.