Home / 9,266,362.43-13,901,396.92-3,201,315.71

Finding the Fourth Proportional to 9,266,362.43, 13,901,396.92 and 3,201,315.71

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Solution

The fourth proportional to 9,266,362.43, 13,901,396.92 and 3,201,315.71 is: 4,802,613.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,362.43 : 13,901,396.92 = 3,201,315.71 : x
  2. Step 2: Convert to fraction form
    9,266,362.43/13,901,396.92 = 3,201,315.71/x
  3. Step 3: Cross multiply
    9,266,362.43x = 13,901,396.92 × 3,201,315.71
  4. Step 4: Simplify right side
    9,266,362.43x = 44,502,760,273,431.34
  5. Step 5: Solve for x
    x = 44,502,760,273,431.34/9,266,362.43
  6. Step 6: Final answer
    x = 4,802,613.82

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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.