Home / 11,373,522.75-17,060,284.22-4,553,166.51

Finding the Fourth Proportional to 11,373,522.75, 17,060,284.22 and 4,553,166.51

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Solution

The fourth proportional to 11,373,522.75, 17,060,284.22 and 4,553,166.51 is: 6,829,749.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,373,522.75 : 17,060,284.22 = 4,553,166.51 : x
  2. Step 2: Convert to fraction form
    11,373,522.75/17,060,284.22 = 4,553,166.51/x
  3. Step 3: Cross multiply
    11,373,522.75x = 17,060,284.22 × 4,553,166.51
  4. Step 4: Simplify right side
    11,373,522.75x = 77,678,314,738,819.64
  5. Step 5: Solve for x
    x = 77,678,314,738,819.64/11,373,522.75
  6. Step 6: Final answer
    x = 6,829,749.80

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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.