Home / 8,751,523.58-12,077,770.26-4,832,035.33

Finding the Fourth Proportional to 8,751,523.58, 12,077,770.26 and 4,832,035.33

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Solution

The fourth proportional to 8,751,523.58, 12,077,770.26 and 4,832,035.33 is: 6,668,577.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,751,523.58 : 12,077,770.26 = 4,832,035.33 : x
  2. Step 2: Convert to fraction form
    8,751,523.58/12,077,770.26 = 4,832,035.33/x
  3. Step 3: Cross multiply
    8,751,523.58x = 12,077,770.26 × 4,832,035.33
  4. Step 4: Simplify right side
    8,751,523.58x = 58,360,212,641,684.87
  5. Step 5: Solve for x
    x = 58,360,212,641,684.87/8,751,523.58
  6. Step 6: Final answer
    x = 6,668,577.44

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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.