Home / 11,009.58-16,486.17-6,073.74

Finding the Fourth Proportional to 11,009.58, 16,486.17 and 6,073.74

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Solution

The fourth proportional to 11,009.58, 16,486.17 and 6,073.74 is: 9,095.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009.58 : 16,486.17 = 6,073.74 : x
  2. Step 2: Convert to fraction form
    11,009.58/16,486.17 = 6,073.74/x
  3. Step 3: Cross multiply
    11,009.58x = 16,486.17 × 6,073.74
  4. Step 4: Simplify right side
    11,009.58x = 100,132,710.18
  5. Step 5: Solve for x
    x = 100,132,710.18/11,009.58
  6. Step 6: Final answer
    x = 9,095.05

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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.