Home / 8,217,425.56-11,339,632.33-4,496,176.03

Finding the Fourth Proportional to 8,217,425.56, 11,339,632.33 and 4,496,176.03

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Solution

The fourth proportional to 8,217,425.56, 11,339,632.33 and 4,496,176.03 is: 6,204,495.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,217,425.56 : 11,339,632.33 = 4,496,176.03 : x
  2. Step 2: Convert to fraction form
    8,217,425.56/11,339,632.33 = 4,496,176.03/x
  3. Step 3: Cross multiply
    8,217,425.56x = 11,339,632.33 × 4,496,176.03
  4. Step 4: Simplify right side
    8,217,425.56x = 50,984,983,070,559.16
  5. Step 5: Solve for x
    x = 50,984,983,070,559.16/8,217,425.56
  6. Step 6: Final answer
    x = 6,204,495.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.