Home / 8,774,670.83-13,159,324.42-3,093,566.54

Finding the Fourth Proportional to 8,774,670.83, 13,159,324.42 and 3,093,566.54

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Solution

The fourth proportional to 8,774,670.83, 13,159,324.42 and 3,093,566.54 is: 4,639,404.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,774,670.83 : 13,159,324.42 = 3,093,566.54 : x
  2. Step 2: Convert to fraction form
    8,774,670.83/13,159,324.42 = 3,093,566.54/x
  3. Step 3: Cross multiply
    8,774,670.83x = 13,159,324.42 × 3,093,566.54
  4. Step 4: Simplify right side
    8,774,670.83x = 40,709,245,714,716.91
  5. Step 5: Solve for x
    x = 40,709,245,714,716.91/8,774,670.83
  6. Step 6: Final answer
    x = 4,639,404.32

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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.