Home / 1,688,755.83-2,533,396.19-567,087.27

Finding the Fourth Proportional to 1,688,755.83, 2,533,396.19 and 567,087.27

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Solution

The fourth proportional to 1,688,755.83, 2,533,396.19 and 567,087.27 is: 850,719.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,688,755.83 : 2,533,396.19 = 567,087.27 : x
  2. Step 2: Convert to fraction form
    1,688,755.83/2,533,396.19 = 567,087.27/x
  3. Step 3: Cross multiply
    1,688,755.83x = 2,533,396.19 × 567,087.27
  4. Step 4: Simplify right side
    1,688,755.83x = 1,436,656,726,380.07
  5. Step 5: Solve for x
    x = 1,436,656,726,380.07/1,688,755.83
  6. Step 6: Final answer
    x = 850,719.03

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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.