Home / 588,542.40-882,821.75-167,818.23

Finding the Fourth Proportional to 588,542.40, 882,821.75 and 167,818.23

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Solution

The fourth proportional to 588,542.40, 882,821.75 and 167,818.23 is: 251,729.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,542.40 : 882,821.75 = 167,818.23 : x
  2. Step 2: Convert to fraction form
    588,542.40/882,821.75 = 167,818.23/x
  3. Step 3: Cross multiply
    588,542.40x = 882,821.75 × 167,818.23
  4. Step 4: Simplify right side
    588,542.40x = 148,153,582,651.41
  5. Step 5: Solve for x
    x = 148,153,582,651.41/588,542.40
  6. Step 6: Final answer
    x = 251,729.67

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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.