Home / 9,006,554.48-13,509,859.16-2,183,100.92

Finding the Fourth Proportional to 9,006,554.48, 13,509,859.16 and 2,183,100.92

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Solution

The fourth proportional to 9,006,554.48, 13,509,859.16 and 2,183,100.92 is: 3,274,658.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,554.48 : 13,509,859.16 = 2,183,100.92 : x
  2. Step 2: Convert to fraction form
    9,006,554.48/13,509,859.16 = 2,183,100.92/x
  3. Step 3: Cross multiply
    9,006,554.48x = 13,509,859.16 × 2,183,100.92
  4. Step 4: Simplify right side
    9,006,554.48x = 29,493,385,961,266.43
  5. Step 5: Solve for x
    x = 29,493,385,961,266.43/9,006,554.48
  6. Step 6: Final answer
    x = 3,274,658.03

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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.