Home / 334,231.38-501,293.34-97,518.60

Finding the Fourth Proportional to 334,231.38, 501,293.34 and 97,518.60

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Solution

The fourth proportional to 334,231.38, 501,293.34 and 97,518.60 is: 146,262.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,231.38 : 501,293.34 = 97,518.60 : x
  2. Step 2: Convert to fraction form
    334,231.38/501,293.34 = 97,518.60/x
  3. Step 3: Cross multiply
    334,231.38x = 501,293.34 × 97,518.60
  4. Step 4: Simplify right side
    334,231.38x = 48,885,424,706.12
  5. Step 5: Solve for x
    x = 48,885,424,706.12/334,231.38
  6. Step 6: Final answer
    x = 146,262.22

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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.