Home / 29,539.69-44,316.82-8,763.19

Finding the Fourth Proportional to 29,539.69, 44,316.82 and 8,763.19

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Solution

The fourth proportional to 29,539.69, 44,316.82 and 8,763.19 is: 13,146.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,539.69 : 44,316.82 = 8,763.19 : x
  2. Step 2: Convert to fraction form
    29,539.69/44,316.82 = 8,763.19/x
  3. Step 3: Cross multiply
    29,539.69x = 44,316.82 × 8,763.19
  4. Step 4: Simplify right side
    29,539.69x = 388,356,614.02
  5. Step 5: Solve for x
    x = 388,356,614.02/29,539.69
  6. Step 6: Final answer
    x = 13,146.94

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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.