Home / 5,619,224.58-7,754,549.22-3,040,904.67

Finding the Fourth Proportional to 5,619,224.58, 7,754,549.22 and 3,040,904.67

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Solution

The fourth proportional to 5,619,224.58, 7,754,549.22 and 3,040,904.67 is: 4,196,458.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,224.58 : 7,754,549.22 = 3,040,904.67 : x
  2. Step 2: Convert to fraction form
    5,619,224.58/7,754,549.22 = 3,040,904.67/x
  3. Step 3: Cross multiply
    5,619,224.58x = 7,754,549.22 × 3,040,904.67
  4. Step 4: Simplify right side
    5,619,224.58x = 23,580,844,936,842.86
  5. Step 5: Solve for x
    x = 23,580,844,936,842.86/5,619,224.58
  6. Step 6: Final answer
    x = 4,196,458.89

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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.