Home / 122,228.39-183,342.74-33,482.67

Finding the Fourth Proportional to 122,228.39, 183,342.74 and 33,482.67

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Solution

The fourth proportional to 122,228.39, 183,342.74 and 33,482.67 is: 50,224.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,228.39 : 183,342.74 = 33,482.67 : x
  2. Step 2: Convert to fraction form
    122,228.39/183,342.74 = 33,482.67/x
  3. Step 3: Cross multiply
    122,228.39x = 183,342.74 × 33,482.67
  4. Step 4: Simplify right side
    122,228.39x = 6,138,804,460.32
  5. Step 5: Solve for x
    x = 6,138,804,460.32/122,228.39
  6. Step 6: Final answer
    x = 50,224.05

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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.