Home / 11,548.32-16,044.18-11,410.08

Finding the Fourth Proportional to 11,548.32, 16,044.18 and 11,410.08

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Solution

The fourth proportional to 11,548.32, 16,044.18 and 11,410.08 is: 15,852.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,548.32 : 16,044.18 = 11,410.08 : x
  2. Step 2: Convert to fraction form
    11,548.32/16,044.18 = 11,410.08/x
  3. Step 3: Cross multiply
    11,548.32x = 16,044.18 × 11,410.08
  4. Step 4: Simplify right side
    11,548.32x = 183,065,377.33
  5. Step 5: Solve for x
    x = 183,065,377.33/11,548.32
  6. Step 6: Final answer
    x = 15,852.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.