Home / 1,074,076.22-1,482,236.08-590,644.94

Finding the Fourth Proportional to 1,074,076.22, 1,482,236.08 and 590,644.94

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Solution

The fourth proportional to 1,074,076.22, 1,482,236.08 and 590,644.94 is: 815,096.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,076.22 : 1,482,236.08 = 590,644.94 : x
  2. Step 2: Convert to fraction form
    1,074,076.22/1,482,236.08 = 590,644.94/x
  3. Step 3: Cross multiply
    1,074,076.22x = 1,482,236.08 × 590,644.94
  4. Step 4: Simplify right side
    1,074,076.22x = 875,475,240,537.44
  5. Step 5: Solve for x
    x = 875,475,240,537.44/1,074,076.22
  6. Step 6: Final answer
    x = 815,096.01

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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.