Home / 634,838.41-952,254.33-224,811.89

Finding the Fourth Proportional to 634,838.41, 952,254.33 and 224,811.89

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Solution

The fourth proportional to 634,838.41, 952,254.33 and 224,811.89 is: 337,216.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,838.41 : 952,254.33 = 224,811.89 : x
  2. Step 2: Convert to fraction form
    634,838.41/952,254.33 = 224,811.89/x
  3. Step 3: Cross multiply
    634,838.41x = 952,254.33 × 224,811.89
  4. Step 4: Simplify right side
    634,838.41x = 214,078,093,654.62
  5. Step 5: Solve for x
    x = 214,078,093,654.62/634,838.41
  6. Step 6: Final answer
    x = 337,216.67

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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.