Home / 9,089,565.92-13,633,341.70-3,253,518.56

Finding the Fourth Proportional to 9,089,565.92, 13,633,341.70 and 3,253,518.56

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Solution

The fourth proportional to 9,089,565.92, 13,633,341.70 and 3,253,518.56 is: 4,879,917.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,089,565.92 : 13,633,341.70 = 3,253,518.56 : x
  2. Step 2: Convert to fraction form
    9,089,565.92/13,633,341.70 = 3,253,518.56/x
  3. Step 3: Cross multiply
    9,089,565.92x = 13,633,341.70 × 3,253,518.56
  4. Step 4: Simplify right side
    9,089,565.92x = 44,356,330,255,771.95
  5. Step 5: Solve for x
    x = 44,356,330,255,771.95/9,089,565.92
  6. Step 6: Final answer
    x = 4,879,917.33

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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.