Home / 23,474.65-35,213.59-9,434.69

Finding the Fourth Proportional to 23,474.65, 35,213.59 and 9,434.69

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Solution

The fourth proportional to 23,474.65, 35,213.59 and 9,434.69 is: 14,152.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,474.65 : 35,213.59 = 9,434.69 : x
  2. Step 2: Convert to fraction form
    23,474.65/35,213.59 = 9,434.69/x
  3. Step 3: Cross multiply
    23,474.65x = 35,213.59 × 9,434.69
  4. Step 4: Simplify right side
    23,474.65x = 332,229,200.71
  5. Step 5: Solve for x
    x = 332,229,200.71/23,474.65
  6. Step 6: Final answer
    x = 14,152.68

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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.