Home / 1,024,114.66-1,413,052.05-594,145.78

Finding the Fourth Proportional to 1,024,114.66, 1,413,052.05 and 594,145.78

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Solution

The fourth proportional to 1,024,114.66, 1,413,052.05 and 594,145.78 is: 819,789.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,114.66 : 1,413,052.05 = 594,145.78 : x
  2. Step 2: Convert to fraction form
    1,024,114.66/1,413,052.05 = 594,145.78/x
  3. Step 3: Cross multiply
    1,024,114.66x = 1,413,052.05 × 594,145.78
  4. Step 4: Simplify right side
    1,024,114.66x = 839,558,912,427.85
  5. Step 5: Solve for x
    x = 839,558,912,427.85/1,024,114.66
  6. Step 6: Final answer
    x = 819,789.96

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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.