Home / 3,352.16-5,025.14-3,075.34

Finding the Fourth Proportional to 3,352.16, 5,025.14 and 3,075.34

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Solution

The fourth proportional to 3,352.16, 5,025.14 and 3,075.34 is: 4,610.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.16 : 5,025.14 = 3,075.34 : x
  2. Step 2: Convert to fraction form
    3,352.16/5,025.14 = 3,075.34/x
  3. Step 3: Cross multiply
    3,352.16x = 5,025.14 × 3,075.34
  4. Step 4: Simplify right side
    3,352.16x = 15,454,014.05
  5. Step 5: Solve for x
    x = 15,454,014.05/3,352.16
  6. Step 6: Final answer
    x = 4,610.17

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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.