Home / 9,755,745.08-14,632,477.52-3,919,694.22

Finding the Fourth Proportional to 9,755,745.08, 14,632,477.52 and 3,919,694.22

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Solution

The fourth proportional to 9,755,745.08, 14,632,477.52 and 3,919,694.22 is: 5,879,083.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,755,745.08 : 14,632,477.52 = 3,919,694.22 : x
  2. Step 2: Convert to fraction form
    9,755,745.08/14,632,477.52 = 3,919,694.22/x
  3. Step 3: Cross multiply
    9,755,745.08x = 14,632,477.52 × 3,919,694.22
  4. Step 4: Simplify right side
    9,755,745.08x = 57,354,837,559,423.94
  5. Step 5: Solve for x
    x = 57,354,837,559,423.94/9,755,745.08
  6. Step 6: Final answer
    x = 5,879,083.26

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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.