Home / 9,032,960.50-13,552,102.41-3,638,835.16

Finding the Fourth Proportional to 9,032,960.50, 13,552,102.41 and 3,638,835.16

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Solution

The fourth proportional to 9,032,960.50, 13,552,102.41 and 3,638,835.16 is: 5,459,324.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,960.50 : 13,552,102.41 = 3,638,835.16 : x
  2. Step 2: Convert to fraction form
    9,032,960.50/13,552,102.41 = 3,638,835.16/x
  3. Step 3: Cross multiply
    9,032,960.50x = 13,552,102.41 × 3,638,835.16
  4. Step 4: Simplify right side
    9,032,960.50x = 49,313,866,741,428.73
  5. Step 5: Solve for x
    x = 49,313,866,741,428.73/9,032,960.50
  6. Step 6: Final answer
    x = 5,459,324.96

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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.