Home / 44,313.39-66,482.96-14,326.99

Finding the Fourth Proportional to 44,313.39, 66,482.96 and 14,326.99

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Solution

The fourth proportional to 44,313.39, 66,482.96 and 14,326.99 is: 21,494.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,313.39 : 66,482.96 = 14,326.99 : x
  2. Step 2: Convert to fraction form
    44,313.39/66,482.96 = 14,326.99/x
  3. Step 3: Cross multiply
    44,313.39x = 66,482.96 × 14,326.99
  4. Step 4: Simplify right side
    44,313.39x = 952,500,465.25
  5. Step 5: Solve for x
    x = 952,500,465.25/44,313.39
  6. Step 6: Final answer
    x = 21,494.64

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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.