Home / 224,513.24-336,291.04-181,634.67

Finding the Fourth Proportional to 224,513.24, 336,291.04 and 181,634.67

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Solution

The fourth proportional to 224,513.24, 336,291.04 and 181,634.67 is: 272,064.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,513.24 : 336,291.04 = 181,634.67 : x
  2. Step 2: Convert to fraction form
    224,513.24/336,291.04 = 181,634.67/x
  3. Step 3: Cross multiply
    224,513.24x = 336,291.04 × 181,634.67
  4. Step 4: Simplify right side
    224,513.24x = 61,082,112,301.40
  5. Step 5: Solve for x
    x = 61,082,112,301.40/224,513.24
  6. Step 6: Final answer
    x = 272,064.64

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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.