Home / 1,043,286.62-1,563,871.19-593,077.20

Finding the Fourth Proportional to 1,043,286.62, 1,563,871.19 and 593,077.20

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Solution

The fourth proportional to 1,043,286.62, 1,563,871.19 and 593,077.20 is: 889,013.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,286.62 : 1,563,871.19 = 593,077.20 : x
  2. Step 2: Convert to fraction form
    1,043,286.62/1,563,871.19 = 593,077.20/x
  3. Step 3: Cross multiply
    1,043,286.62x = 1,563,871.19 × 593,077.20
  4. Step 4: Simplify right side
    1,043,286.62x = 927,496,343,560.48
  5. Step 5: Solve for x
    x = 927,496,343,560.48/1,043,286.62
  6. Step 6: Final answer
    x = 889,013.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.