Home / 9,059,439.86-13,589,159.76-3,302,605.22

Finding the Fourth Proportional to 9,059,439.86, 13,589,159.76 and 3,302,605.22

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Solution

The fourth proportional to 9,059,439.86, 13,589,159.76 and 3,302,605.22 is: 4,953,907.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059,439.86 : 13,589,159.76 = 3,302,605.22 : x
  2. Step 2: Convert to fraction form
    9,059,439.86/13,589,159.76 = 3,302,605.22/x
  3. Step 3: Cross multiply
    9,059,439.86x = 13,589,159.76 × 3,302,605.22
  4. Step 4: Simplify right side
    9,059,439.86x = 44,879,629,958,789.95
  5. Step 5: Solve for x
    x = 44,879,629,958,789.95/9,059,439.86
  6. Step 6: Final answer
    x = 4,953,907.82

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Double scale
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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.