Home / 122,284.14-183,421.89-33,536.22

Finding the Fourth Proportional to 122,284.14, 183,421.89 and 33,536.22

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Solution

The fourth proportional to 122,284.14, 183,421.89 and 33,536.22 is: 50,303.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,284.14 : 183,421.89 = 33,536.22 : x
  2. Step 2: Convert to fraction form
    122,284.14/183,421.89 = 33,536.22/x
  3. Step 3: Cross multiply
    122,284.14x = 183,421.89 × 33,536.22
  4. Step 4: Simplify right side
    122,284.14x = 6,151,276,855.86
  5. Step 5: Solve for x
    x = 6,151,276,855.86/122,284.14
  6. Step 6: Final answer
    x = 50,303.15

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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.