Home / 35,644.84-53,450.46-10,675.24

Finding the Fourth Proportional to 35,644.84, 53,450.46 and 10,675.24

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Solution

The fourth proportional to 35,644.84, 53,450.46 and 10,675.24 is: 16,007.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,644.84 : 53,450.46 = 10,675.24 : x
  2. Step 2: Convert to fraction form
    35,644.84/53,450.46 = 10,675.24/x
  3. Step 3: Cross multiply
    35,644.84x = 53,450.46 × 10,675.24
  4. Step 4: Simplify right side
    35,644.84x = 570,596,488.61
  5. Step 5: Solve for x
    x = 570,596,488.61/35,644.84
  6. Step 6: Final answer
    x = 16,007.83

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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.