Home / 122,476.32-183,715.36-33,727.84

Finding the Fourth Proportional to 122,476.32, 183,715.36 and 33,727.84

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Solution

The fourth proportional to 122,476.32, 183,715.36 and 33,727.84 is: 50,592.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,476.32 : 183,715.36 = 33,727.84 : x
  2. Step 2: Convert to fraction form
    122,476.32/183,715.36 = 33,727.84/x
  3. Step 3: Cross multiply
    122,476.32x = 183,715.36 × 33,727.84
  4. Step 4: Simplify right side
    122,476.32x = 6,196,322,267.62
  5. Step 5: Solve for x
    x = 6,196,322,267.62/122,476.32
  6. Step 6: Final answer
    x = 50,592.00

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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.