Home / 15,827.34-23,740.98-5,968.83

Finding the Fourth Proportional to 15,827.34, 23,740.98 and 5,968.83

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Solution

The fourth proportional to 15,827.34, 23,740.98 and 5,968.83 is: 8,953.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,827.34 : 23,740.98 = 5,968.83 : x
  2. Step 2: Convert to fraction form
    15,827.34/23,740.98 = 5,968.83/x
  3. Step 3: Cross multiply
    15,827.34x = 23,740.98 × 5,968.83
  4. Step 4: Simplify right side
    15,827.34x = 141,705,873.65
  5. Step 5: Solve for x
    x = 141,705,873.65/15,827.34
  6. Step 6: Final answer
    x = 8,953.23

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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.