Home / 23,009.63-34,515.21-6,368.27

Finding the Fourth Proportional to 23,009.63, 34,515.21 and 6,368.27

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Solution

The fourth proportional to 23,009.63, 34,515.21 and 6,368.27 is: 9,552.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,009.63 : 34,515.21 = 6,368.27 : x
  2. Step 2: Convert to fraction form
    23,009.63/34,515.21 = 6,368.27/x
  3. Step 3: Cross multiply
    23,009.63x = 34,515.21 × 6,368.27
  4. Step 4: Simplify right side
    23,009.63x = 219,802,176.39
  5. Step 5: Solve for x
    x = 219,802,176.39/23,009.63
  6. Step 6: Final answer
    x = 9,552.62

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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.