Home / 122,344.38-183,494.63-33,586.20

Finding the Fourth Proportional to 122,344.38, 183,494.63 and 33,586.20

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Solution

The fourth proportional to 122,344.38, 183,494.63 and 33,586.20 is: 50,373.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,344.38 : 183,494.63 = 33,586.20 : x
  2. Step 2: Convert to fraction form
    122,344.38/183,494.63 = 33,586.20/x
  3. Step 3: Cross multiply
    122,344.38x = 183,494.63 × 33,586.20
  4. Step 4: Simplify right side
    122,344.38x = 6,162,887,342.11
  5. Step 5: Solve for x
    x = 6,162,887,342.11/122,344.38
  6. Step 6: Final answer
    x = 50,373.28

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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.