Home / 6,051.34-9,075.39-1,669.04

Finding the Fourth Proportional to 6,051.34, 9,075.39 and 1,669.04

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Solution

The fourth proportional to 6,051.34, 9,075.39 and 1,669.04 is: 2,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051.34 : 9,075.39 = 1,669.04 : x
  2. Step 2: Convert to fraction form
    6,051.34/9,075.39 = 1,669.04/x
  3. Step 3: Cross multiply
    6,051.34x = 9,075.39 × 1,669.04
  4. Step 4: Simplify right side
    6,051.34x = 15,147,188.93
  5. Step 5: Solve for x
    x = 15,147,188.93/6,051.34
  6. Step 6: Final answer
    x = 2,503.11

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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.