Home / 4,091,471.31-5,644,977.44-2,372,246.67

Finding the Fourth Proportional to 4,091,471.31, 5,644,977.44 and 2,372,246.67

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Solution

The fourth proportional to 4,091,471.31, 5,644,977.44 and 2,372,246.67 is: 3,272,973.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,471.31 : 5,644,977.44 = 2,372,246.67 : x
  2. Step 2: Convert to fraction form
    4,091,471.31/5,644,977.44 = 2,372,246.67/x
  3. Step 3: Cross multiply
    4,091,471.31x = 5,644,977.44 × 2,372,246.67
  4. Step 4: Simplify right side
    4,091,471.31x = 13,391,278,922,403.89
  5. Step 5: Solve for x
    x = 13,391,278,922,403.89/4,091,471.31
  6. Step 6: Final answer
    x = 3,272,973.93

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Double scale
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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.