Home / 7,453.16-10,284.24-4,096.11

Finding the Fourth Proportional to 7,453.16, 10,284.24 and 4,096.11

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Solution

The fourth proportional to 7,453.16, 10,284.24 and 4,096.11 is: 5,652.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,453.16 : 10,284.24 = 4,096.11 : x
  2. Step 2: Convert to fraction form
    7,453.16/10,284.24 = 4,096.11/x
  3. Step 3: Cross multiply
    7,453.16x = 10,284.24 × 4,096.11
  4. Step 4: Simplify right side
    7,453.16x = 42,125,378.31
  5. Step 5: Solve for x
    x = 42,125,378.31/7,453.16
  6. Step 6: Final answer
    x = 5,652.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.