Home / 23,326.16-34,989.76-7,532.56

Finding the Fourth Proportional to 23,326.16, 34,989.76 and 7,532.56

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Solution

The fourth proportional to 23,326.16, 34,989.76 and 7,532.56 is: 11,299.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326.16 : 34,989.76 = 7,532.56 : x
  2. Step 2: Convert to fraction form
    23,326.16/34,989.76 = 7,532.56/x
  3. Step 3: Cross multiply
    23,326.16x = 34,989.76 × 7,532.56
  4. Step 4: Simplify right side
    23,326.16x = 263,562,466.59
  5. Step 5: Solve for x
    x = 263,562,466.59/23,326.16
  6. Step 6: Final answer
    x = 11,299.01

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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.