Home / 23,084.34-34,627.79-7,506.74

Finding the Fourth Proportional to 23,084.34, 34,627.79 and 7,506.74

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Solution

The fourth proportional to 23,084.34, 34,627.79 and 7,506.74 is: 11,260.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,084.34 : 34,627.79 = 7,506.74 : x
  2. Step 2: Convert to fraction form
    23,084.34/34,627.79 = 7,506.74/x
  3. Step 3: Cross multiply
    23,084.34x = 34,627.79 × 7,506.74
  4. Step 4: Simplify right side
    23,084.34x = 259,941,816.30
  5. Step 5: Solve for x
    x = 259,941,816.30/23,084.34
  6. Step 6: Final answer
    x = 11,260.53

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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.