Home / 336,113.40-503,727.30-246,948.60

Finding the Fourth Proportional to 336,113.40, 503,727.30 and 246,948.60

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Solution

The fourth proportional to 336,113.40, 503,727.30 and 246,948.60 is: 370,097.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,113.40 : 503,727.30 = 246,948.60 : x
  2. Step 2: Convert to fraction form
    336,113.40/503,727.30 = 246,948.60/x
  3. Step 3: Cross multiply
    336,113.40x = 503,727.30 × 246,948.60
  4. Step 4: Simplify right side
    336,113.40x = 124,394,751,516.78
  5. Step 5: Solve for x
    x = 124,394,751,516.78/336,113.40
  6. Step 6: Final answer
    x = 370,097.57

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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.