Home / 958,677.06-1,323,453.69-596,217.66

Finding the Fourth Proportional to 958,677.06, 1,323,453.69 and 596,217.66

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Solution

The fourth proportional to 958,677.06, 1,323,453.69 and 596,217.66 is: 823,078.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,677.06 : 1,323,453.69 = 596,217.66 : x
  2. Step 2: Convert to fraction form
    958,677.06/1,323,453.69 = 596,217.66/x
  3. Step 3: Cross multiply
    958,677.06x = 1,323,453.69 × 596,217.66
  4. Step 4: Simplify right side
    958,677.06x = 789,066,462,170.17
  5. Step 5: Solve for x
    x = 789,066,462,170.17/958,677.06
  6. Step 6: Final answer
    x = 823,078.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.