Home / 937,262.28-1,292,454.44-801,744.82

Finding the Fourth Proportional to 937,262.28, 1,292,454.44 and 801,744.82

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Solution

The fourth proportional to 937,262.28, 1,292,454.44 and 801,744.82 is: 1,105,580.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,262.28 : 1,292,454.44 = 801,744.82 : x
  2. Step 2: Convert to fraction form
    937,262.28/1,292,454.44 = 801,744.82/x
  3. Step 3: Cross multiply
    937,262.28x = 1,292,454.44 × 801,744.82
  4. Step 4: Simplify right side
    937,262.28x = 1,036,218,652,356.00
  5. Step 5: Solve for x
    x = 1,036,218,652,356.00/937,262.28
  6. Step 6: Final answer
    x = 1,105,580.24

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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.