Home / 783,516.03-1,175,241.16-251,025.27

Finding the Fourth Proportional to 783,516.03, 1,175,241.16 and 251,025.27

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Solution

The fourth proportional to 783,516.03, 1,175,241.16 and 251,025.27 is: 376,527.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    783,516.03 : 1,175,241.16 = 251,025.27 : x
  2. Step 2: Convert to fraction form
    783,516.03/1,175,241.16 = 251,025.27/x
  3. Step 3: Cross multiply
    783,516.03x = 1,175,241.16 × 251,025.27
  4. Step 4: Simplify right side
    783,516.03x = 295,015,229,504.11
  5. Step 5: Solve for x
    x = 295,015,229,504.11/783,516.03
  6. Step 6: Final answer
    x = 376,527.37

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Double scale
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1.5x scale

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.