Home / 9,173,350.65-13,760,028.41-2,696,426.22

Finding the Fourth Proportional to 9,173,350.65, 13,760,028.41 and 2,696,426.22

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Solution

The fourth proportional to 9,173,350.65, 13,760,028.41 and 2,696,426.22 is: 4,044,640.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,173,350.65 : 13,760,028.41 = 2,696,426.22 : x
  2. Step 2: Convert to fraction form
    9,173,350.65/13,760,028.41 = 2,696,426.22/x
  3. Step 3: Cross multiply
    9,173,350.65x = 13,760,028.41 × 2,696,426.22
  4. Step 4: Simplify right side
    9,173,350.65x = 37,102,901,379,186.78
  5. Step 5: Solve for x
    x = 37,102,901,379,186.78/9,173,350.65
  6. Step 6: Final answer
    x = 4,044,640.04

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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.