Home / 9,548,321.82-14,322,342.40-2,359,856.34

Finding the Fourth Proportional to 9,548,321.82, 14,322,342.40 and 2,359,856.34

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Solution

The fourth proportional to 9,548,321.82, 14,322,342.40 and 2,359,856.34 is: 3,539,749.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,548,321.82 : 14,322,342.40 = 2,359,856.34 : x
  2. Step 2: Convert to fraction form
    9,548,321.82/14,322,342.40 = 2,359,856.34/x
  3. Step 3: Cross multiply
    9,548,321.82x = 14,322,342.40 × 2,359,856.34
  4. Step 4: Simplify right side
    9,548,321.82x = 33,798,670,432,879.82
  5. Step 5: Solve for x
    x = 33,798,670,432,879.82/9,548,321.82
  6. Step 6: Final answer
    x = 3,539,749.82

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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.