Home / 14,878.87-22,326.82-5,998.26

Finding the Fourth Proportional to 14,878.87, 22,326.82 and 5,998.26

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Solution

The fourth proportional to 14,878.87, 22,326.82 and 5,998.26 is: 9,000.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,878.87 : 22,326.82 = 5,998.26 : x
  2. Step 2: Convert to fraction form
    14,878.87/22,326.82 = 5,998.26/x
  3. Step 3: Cross multiply
    14,878.87x = 22,326.82 × 5,998.26
  4. Step 4: Simplify right side
    14,878.87x = 133,922,056.34
  5. Step 5: Solve for x
    x = 133,922,056.34/14,878.87
  6. Step 6: Final answer
    x = 9,000.82

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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.