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Finding the Fourth Proportional to 29,510.73, 44,270.46 and 9,513.54

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Solution

The fourth proportional to 29,510.73, 44,270.46 and 9,513.54 is: 14,271.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,510.73 : 44,270.46 = 9,513.54 : x
  2. Step 2: Convert to fraction form
    29,510.73/44,270.46 = 9,513.54/x
  3. Step 3: Cross multiply
    29,510.73x = 44,270.46 × 9,513.54
  4. Step 4: Simplify right side
    29,510.73x = 421,168,792.03
  5. Step 5: Solve for x
    x = 421,168,792.03/29,510.73
  6. Step 6: Final answer
    x = 14,271.72

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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.