Home / 1,082,936.47-1,494,470.01-592,897.81

Finding the Fourth Proportional to 1,082,936.47, 1,494,470.01 and 592,897.81

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Solution

The fourth proportional to 1,082,936.47, 1,494,470.01 and 592,897.81 is: 818,208.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,936.47 : 1,494,470.01 = 592,897.81 : x
  2. Step 2: Convert to fraction form
    1,082,936.47/1,494,470.01 = 592,897.81/x
  3. Step 3: Cross multiply
    1,082,936.47x = 1,494,470.01 × 592,897.81
  4. Step 4: Simplify right side
    1,082,936.47x = 886,067,996,039.68
  5. Step 5: Solve for x
    x = 886,067,996,039.68/1,082,936.47
  6. Step 6: Final answer
    x = 818,208.66

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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.