Home / 14,331.58-21,505.74-6,010.96

Finding the Fourth Proportional to 14,331.58, 21,505.74 and 6,010.96

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Solution

The fourth proportional to 14,331.58, 21,505.74 and 6,010.96 is: 9,019.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,331.58 : 21,505.74 = 6,010.96 : x
  2. Step 2: Convert to fraction form
    14,331.58/21,505.74 = 6,010.96/x
  3. Step 3: Cross multiply
    14,331.58x = 21,505.74 × 6,010.96
  4. Step 4: Simplify right side
    14,331.58x = 129,270,142.91
  5. Step 5: Solve for x
    x = 129,270,142.91/14,331.58
  6. Step 6: Final answer
    x = 9,019.95

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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.