Home / 9,072,540.24-13,617,243-4,588,034.64

Finding the Fourth Proportional to 9,072,540.24, 13,617,243 and 4,588,034.64

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Solution

The fourth proportional to 9,072,540.24, 13,617,243 and 4,588,034.64 is: 6,886,316.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,540.24 : 13,617,243 = 4,588,034.64 : x
  2. Step 2: Convert to fraction form
    9,072,540.24/13,617,243 = 4,588,034.64/x
  3. Step 3: Cross multiply
    9,072,540.24x = 13,617,243 × 4,588,034.64
  4. Step 4: Simplify right side
    9,072,540.24x = 62,476,382,585,297.52
  5. Step 5: Solve for x
    x = 62,476,382,585,297.52/9,072,540.24
  6. Step 6: Final answer
    x = 6,886,316.39

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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.