Home / 7,075.36-10,610.82-2,394.50

Finding the Fourth Proportional to 7,075.36, 10,610.82 and 2,394.50

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Solution

The fourth proportional to 7,075.36, 10,610.82 and 2,394.50 is: 3,591.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,075.36 : 10,610.82 = 2,394.50 : x
  2. Step 2: Convert to fraction form
    7,075.36/10,610.82 = 2,394.50/x
  3. Step 3: Cross multiply
    7,075.36x = 10,610.82 × 2,394.50
  4. Step 4: Simplify right side
    7,075.36x = 25,407,608.49
  5. Step 5: Solve for x
    x = 25,407,608.49/7,075.36
  6. Step 6: Final answer
    x = 3,591.00

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1.5x scale

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.