Home / 43,979.56-60,690.30-26,063.94

Finding the Fourth Proportional to 43,979.56, 60,690.30 and 26,063.94

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Solution

The fourth proportional to 43,979.56, 60,690.30 and 26,063.94 is: 35,967.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,979.56 : 60,690.30 = 26,063.94 : x
  2. Step 2: Convert to fraction form
    43,979.56/60,690.30 = 26,063.94/x
  3. Step 3: Cross multiply
    43,979.56x = 60,690.30 × 26,063.94
  4. Step 4: Simplify right side
    43,979.56x = 1,581,828,467.63
  5. Step 5: Solve for x
    x = 1,581,828,467.63/43,979.56
  6. Step 6: Final answer
    x = 35,967.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.