Home / 773,797.62-1,066,084.07-598,765.94

Finding the Fourth Proportional to 773,797.62, 1,066,084.07 and 598,765.94

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Solution

The fourth proportional to 773,797.62, 1,066,084.07 and 598,765.94 is: 824,937.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,797.62 : 1,066,084.07 = 598,765.94 : x
  2. Step 2: Convert to fraction form
    773,797.62/1,066,084.07 = 598,765.94/x
  3. Step 3: Cross multiply
    773,797.62x = 1,066,084.07 × 598,765.94
  4. Step 4: Simplify right side
    773,797.62x = 638,334,830,292.58
  5. Step 5: Solve for x
    x = 638,334,830,292.58/773,797.62
  6. Step 6: Final answer
    x = 824,937.70

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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.