Home / 7,397.22-11,096.08-3,235.10

Finding the Fourth Proportional to 7,397.22, 11,096.08 and 3,235.10

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Solution

The fourth proportional to 7,397.22, 11,096.08 and 3,235.10 is: 4,852.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,397.22 : 11,096.08 = 3,235.10 : x
  2. Step 2: Convert to fraction form
    7,397.22/11,096.08 = 3,235.10/x
  3. Step 3: Cross multiply
    7,397.22x = 11,096.08 × 3,235.10
  4. Step 4: Simplify right side
    7,397.22x = 35,896,928.41
  5. Step 5: Solve for x
    x = 35,896,928.41/7,397.22
  6. Step 6: Final answer
    x = 4,852.76

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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.