Home / 195,424.39-292,939.23-94,073.60

Finding the Fourth Proportional to 195,424.39, 292,939.23 and 94,073.60

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Solution

The fourth proportional to 195,424.39, 292,939.23 and 94,073.60 is: 141,015.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,424.39 : 292,939.23 = 94,073.60 : x
  2. Step 2: Convert to fraction form
    195,424.39/292,939.23 = 94,073.60/x
  3. Step 3: Cross multiply
    195,424.39x = 292,939.23 × 94,073.60
  4. Step 4: Simplify right side
    195,424.39x = 27,557,846,482.63
  5. Step 5: Solve for x
    x = 27,557,846,482.63/195,424.39
  6. Step 6: Final answer
    x = 141,015.39

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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.