Home / 410,795.59-566,800.76-238,611.24

Finding the Fourth Proportional to 410,795.59, 566,800.76 and 238,611.24

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Solution

The fourth proportional to 410,795.59, 566,800.76 and 238,611.24 is: 329,227.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,795.59 : 566,800.76 = 238,611.24 : x
  2. Step 2: Convert to fraction form
    410,795.59/566,800.76 = 238,611.24/x
  3. Step 3: Cross multiply
    410,795.59x = 566,800.76 × 238,611.24
  4. Step 4: Simplify right side
    410,795.59x = 135,245,033,528.34
  5. Step 5: Solve for x
    x = 135,245,033,528.34/410,795.59
  6. Step 6: Final answer
    x = 329,227.08

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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.