Home / 194,068.33-267,814.24-108,025.44

Finding the Fourth Proportional to 194,068.33, 267,814.24 and 108,025.44

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Solution

The fourth proportional to 194,068.33, 267,814.24 and 108,025.44 is: 149,075.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,068.33 : 267,814.24 = 108,025.44 : x
  2. Step 2: Convert to fraction form
    194,068.33/267,814.24 = 108,025.44/x
  3. Step 3: Cross multiply
    194,068.33x = 267,814.24 × 108,025.44
  4. Step 4: Simplify right side
    194,068.33x = 28,930,751,848.51
  5. Step 5: Solve for x
    x = 28,930,751,848.51/194,068.33
  6. Step 6: Final answer
    x = 149,075.08

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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.