Home / 224,744.08-310,072.44-148,301.14

Finding the Fourth Proportional to 224,744.08, 310,072.44 and 148,301.14

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Solution

The fourth proportional to 224,744.08, 310,072.44 and 148,301.14 is: 204,606.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,744.08 : 310,072.44 = 148,301.14 : x
  2. Step 2: Convert to fraction form
    224,744.08/310,072.44 = 148,301.14/x
  3. Step 3: Cross multiply
    224,744.08x = 310,072.44 × 148,301.14
  4. Step 4: Simplify right side
    224,744.08x = 45,984,096,334.58
  5. Step 5: Solve for x
    x = 45,984,096,334.58/224,744.08
  6. Step 6: Final answer
    x = 204,606.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.