Home / 9,025,825.26-13,540,730.58-3,346,049.58

Finding the Fourth Proportional to 9,025,825.26, 13,540,730.58 and 3,346,049.58

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Solution

The fourth proportional to 9,025,825.26, 13,540,730.58 and 3,346,049.58 is: 5,019,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,825.26 : 13,540,730.58 = 3,346,049.58 : x
  2. Step 2: Convert to fraction form
    9,025,825.26/13,540,730.58 = 3,346,049.58/x
  3. Step 3: Cross multiply
    9,025,825.26x = 13,540,730.58 × 3,346,049.58
  4. Step 4: Simplify right side
    9,025,825.26x = 45,307,955,870,102.16
  5. Step 5: Solve for x
    x = 45,307,955,870,102.16/9,025,825.26
  6. Step 6: Final answer
    x = 5,019,813.10

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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.