Home / 1,137,350.56-1,706,025.03-295,902.31

Finding the Fourth Proportional to 1,137,350.56, 1,706,025.03 and 295,902.31

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Solution

The fourth proportional to 1,137,350.56, 1,706,025.03 and 295,902.31 is: 443,853.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,137,350.56 : 1,706,025.03 = 295,902.31 : x
  2. Step 2: Convert to fraction form
    1,137,350.56/1,706,025.03 = 295,902.31/x
  3. Step 3: Cross multiply
    1,137,350.56x = 1,706,025.03 × 295,902.31
  4. Step 4: Simplify right side
    1,137,350.56x = 504,816,747,294.82
  5. Step 5: Solve for x
    x = 504,816,747,294.82/1,137,350.56
  6. Step 6: Final answer
    x = 443,853.25

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Double scale
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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.