Home / 80,244.23-110,736.84-46,252.44

Finding the Fourth Proportional to 80,244.23, 110,736.84 and 46,252.44

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Solution

The fourth proportional to 80,244.23, 110,736.84 and 46,252.44 is: 63,828.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,244.23 : 110,736.84 = 46,252.44 : x
  2. Step 2: Convert to fraction form
    80,244.23/110,736.84 = 46,252.44/x
  3. Step 3: Cross multiply
    80,244.23x = 110,736.84 × 46,252.44
  4. Step 4: Simplify right side
    80,244.23x = 5,121,849,047.89
  5. Step 5: Solve for x
    x = 5,121,849,047.89/80,244.23
  6. Step 6: Final answer
    x = 63,828.25

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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.