Home / 150,814.37-226,274.11-94,587.95

Finding the Fourth Proportional to 150,814.37, 226,274.11 and 94,587.95

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Solution

The fourth proportional to 150,814.37, 226,274.11 and 94,587.95 is: 141,914.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,814.37 : 226,274.11 = 94,587.95 : x
  2. Step 2: Convert to fraction form
    150,814.37/226,274.11 = 94,587.95/x
  3. Step 3: Cross multiply
    150,814.37x = 226,274.11 × 94,587.95
  4. Step 4: Simplify right side
    150,814.37x = 21,402,804,532.19
  5. Step 5: Solve for x
    x = 21,402,804,532.19/150,814.37
  6. Step 6: Final answer
    x = 141,914.89

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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.