Home / 109,529.94-164,294.94-46,333.68

Finding the Fourth Proportional to 109,529.94, 164,294.94 and 46,333.68

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Solution

The fourth proportional to 109,529.94, 164,294.94 and 46,333.68 is: 69,500.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,529.94 : 164,294.94 = 46,333.68 : x
  2. Step 2: Convert to fraction form
    109,529.94/164,294.94 = 46,333.68/x
  3. Step 3: Cross multiply
    109,529.94x = 164,294.94 × 46,333.68
  4. Step 4: Simplify right side
    109,529.94x = 7,612,389,175.58
  5. Step 5: Solve for x
    x = 7,612,389,175.58/109,529.94
  6. Step 6: Final answer
    x = 69,500.53

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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.