Home / 7,264.35-10,896.93-2,334.15

Finding the Fourth Proportional to 7,264.35, 10,896.93 and 2,334.15

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Solution

The fourth proportional to 7,264.35, 10,896.93 and 2,334.15 is: 3,501.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264.35 : 10,896.93 = 2,334.15 : x
  2. Step 2: Convert to fraction form
    7,264.35/10,896.93 = 2,334.15/x
  3. Step 3: Cross multiply
    7,264.35x = 10,896.93 × 2,334.15
  4. Step 4: Simplify right side
    7,264.35x = 25,435,069.16
  5. Step 5: Solve for x
    x = 25,435,069.16/7,264.35
  6. Step 6: Final answer
    x = 3,501.36

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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.