Home / 9,467,499.95-13,059,091.49-6,565,832.09

Finding the Fourth Proportional to 9,467,499.95, 13,059,091.49 and 6,565,832.09

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Solution

The fourth proportional to 9,467,499.95, 13,059,091.49 and 6,565,832.09 is: 9,056,646.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467,499.95 : 13,059,091.49 = 6,565,832.09 : x
  2. Step 2: Convert to fraction form
    9,467,499.95/13,059,091.49 = 6,565,832.09/x
  3. Step 3: Cross multiply
    9,467,499.95x = 13,059,091.49 × 6,565,832.09
  4. Step 4: Simplify right side
    9,467,499.95x = 85,743,801,922,134.89
  5. Step 5: Solve for x
    x = 85,743,801,922,134.89/9,467,499.95
  6. Step 6: Final answer
    x = 9,056,646.67

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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.