Home / 15,411.44-23,098.44-6,523.34

Finding the Fourth Proportional to 15,411.44, 23,098.44 and 6,523.34

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Solution

The fourth proportional to 15,411.44, 23,098.44 and 6,523.34 is: 9,777.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,411.44 : 23,098.44 = 6,523.34 : x
  2. Step 2: Convert to fraction form
    15,411.44/23,098.44 = 6,523.34/x
  3. Step 3: Cross multiply
    15,411.44x = 23,098.44 × 6,523.34
  4. Step 4: Simplify right side
    15,411.44x = 150,678,868.21
  5. Step 5: Solve for x
    x = 150,678,868.21/15,411.44
  6. Step 6: Final answer
    x = 9,777.08

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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.