Home / 934,577.00-1,404,791.75-616,771.16

Finding the Fourth Proportional to 934,577.00, 1,404,791.75 and 616,771.16

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Solution

The fourth proportional to 934,577.00, 1,404,791.75 and 616,771.16 is: 927,087.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,577.00 : 1,404,791.75 = 616,771.16 : x
  2. Step 2: Convert to fraction form
    934,577.00/1,404,791.75 = 616,771.16/x
  3. Step 3: Cross multiply
    934,577.00x = 1,404,791.75 × 616,771.16
  4. Step 4: Simplify right side
    934,577.00x = 866,435,035,257.20
  5. Step 5: Solve for x
    x = 866,435,035,257.20/934,577.00
  6. Step 6: Final answer
    x = 927,087.91

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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.