Home / 589,064.20-884,057.10-273,560.20

Finding the Fourth Proportional to 589,064.20, 884,057.10 and 273,560.20

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Solution

The fourth proportional to 589,064.20, 884,057.10 and 273,560.20 is: 410,554.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,064.20 : 884,057.10 = 273,560.20 : x
  2. Step 2: Convert to fraction form
    589,064.20/884,057.10 = 273,560.20/x
  3. Step 3: Cross multiply
    589,064.20x = 884,057.10 × 273,560.20
  4. Step 4: Simplify right side
    589,064.20x = 241,842,837,087.42
  5. Step 5: Solve for x
    x = 241,842,837,087.42/589,064.20
  6. Step 6: Final answer
    x = 410,554.29

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Similar ratio
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1.5x scale

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.