Home / 592,936.00-818,246.00-320,996.93

Finding the Fourth Proportional to 592,936.00, 818,246.00 and 320,996.93

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Solution

The fourth proportional to 592,936.00, 818,246.00 and 320,996.93 is: 442,972.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,936.00 : 818,246.00 = 320,996.93 : x
  2. Step 2: Convert to fraction form
    592,936.00/818,246.00 = 320,996.93/x
  3. Step 3: Cross multiply
    592,936.00x = 818,246.00 × 320,996.93
  4. Step 4: Simplify right side
    592,936.00x = 262,654,450,696.04
  5. Step 5: Solve for x
    x = 262,654,450,696.04/592,936.00
  6. Step 6: Final answer
    x = 442,972.68

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1.5x scale

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.