Home / 122,267.04-183,367.32-33,499.12

Finding the Fourth Proportional to 122,267.04, 183,367.32 and 33,499.12

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Solution

The fourth proportional to 122,267.04, 183,367.32 and 33,499.12 is: 50,239.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,267.04 : 183,367.32 = 33,499.12 : x
  2. Step 2: Convert to fraction form
    122,267.04/183,367.32 = 33,499.12/x
  3. Step 3: Cross multiply
    122,267.04x = 183,367.32 × 33,499.12
  4. Step 4: Simplify right side
    122,267.04x = 6,142,643,856.76
  5. Step 5: Solve for x
    x = 6,142,643,856.76/122,267.04
  6. Step 6: Final answer
    x = 50,239.57

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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.