Home / 6,083,632.56-8,397,281.88-3,507,035.76

Finding the Fourth Proportional to 6,083,632.56, 8,397,281.88 and 3,507,035.76

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Solution

The fourth proportional to 6,083,632.56, 8,397,281.88 and 3,507,035.76 is: 4,840,786.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,632.56 : 8,397,281.88 = 3,507,035.76 : x
  2. Step 2: Convert to fraction form
    6,083,632.56/8,397,281.88 = 3,507,035.76/x
  3. Step 3: Cross multiply
    6,083,632.56x = 8,397,281.88 × 3,507,035.76
  4. Step 4: Simplify right side
    6,083,632.56x = 29,449,567,839,960.03
  5. Step 5: Solve for x
    x = 29,449,567,839,960.03/6,083,632.56
  6. Step 6: Final answer
    x = 4,840,786.74

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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.