Home / 6,036,722.73-8,329,921.25-4,080,856.38

Finding the Fourth Proportional to 6,036,722.73, 8,329,921.25 and 4,080,856.38

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Solution

The fourth proportional to 6,036,722.73, 8,329,921.25 and 4,080,856.38 is: 5,631,070.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,722.73 : 8,329,921.25 = 4,080,856.38 : x
  2. Step 2: Convert to fraction form
    6,036,722.73/8,329,921.25 = 4,080,856.38/x
  3. Step 3: Cross multiply
    6,036,722.73x = 8,329,921.25 × 4,080,856.38
  4. Step 4: Simplify right side
    6,036,722.73x = 33,993,212,277,960.07
  5. Step 5: Solve for x
    x = 33,993,212,277,960.07/6,036,722.73
  6. Step 6: Final answer
    x = 5,631,070.67

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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.