Home / 6,075.10-9,113.90-2,326.62

Finding the Fourth Proportional to 6,075.10, 9,113.90 and 2,326.62

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Solution

The fourth proportional to 6,075.10, 9,113.90 and 2,326.62 is: 3,490.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.10 : 9,113.90 = 2,326.62 : x
  2. Step 2: Convert to fraction form
    6,075.10/9,113.90 = 2,326.62/x
  3. Step 3: Cross multiply
    6,075.10x = 9,113.90 × 2,326.62
  4. Step 4: Simplify right side
    6,075.10x = 21,204,570.38
  5. Step 5: Solve for x
    x = 21,204,570.38/6,075.10
  6. Step 6: Final answer
    x = 3,490.41

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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.