Home / 2,056,564.35-3,082,812.62-975,174.66

Finding the Fourth Proportional to 2,056,564.35, 3,082,812.62 and 975,174.66

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Solution

The fourth proportional to 2,056,564.35, 3,082,812.62 and 975,174.66 is: 1,461,797.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,564.35 : 3,082,812.62 = 975,174.66 : x
  2. Step 2: Convert to fraction form
    2,056,564.35/3,082,812.62 = 975,174.66/x
  3. Step 3: Cross multiply
    2,056,564.35x = 3,082,812.62 × 975,174.66
  4. Step 4: Simplify right side
    2,056,564.35x = 3,006,280,743,676.34
  5. Step 5: Solve for x
    x = 3,006,280,743,676.34/2,056,564.35
  6. Step 6: Final answer
    x = 1,461,797.56

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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.