Home / 334,619.67-501,892.77-97,964.67

Finding the Fourth Proportional to 334,619.67, 501,892.77 and 97,964.67

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Solution

The fourth proportional to 334,619.67, 501,892.77 and 97,964.67 is: 146,936.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,619.67 : 501,892.77 = 97,964.67 : x
  2. Step 2: Convert to fraction form
    334,619.67/501,892.77 = 97,964.67/x
  3. Step 3: Cross multiply
    334,619.67x = 501,892.77 × 97,964.67
  4. Step 4: Simplify right side
    334,619.67x = 49,167,759,588.44
  5. Step 5: Solve for x
    x = 49,167,759,588.44/334,619.67
  6. Step 6: Final answer
    x = 146,936.25

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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.