Home / 634,836.88-952,252.04-224,810.42

Finding the Fourth Proportional to 634,836.88, 952,252.04 and 224,810.42

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Solution

The fourth proportional to 634,836.88, 952,252.04 and 224,810.42 is: 337,214.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,836.88 : 952,252.04 = 224,810.42 : x
  2. Step 2: Convert to fraction form
    634,836.88/952,252.04 = 224,810.42/x
  3. Step 3: Cross multiply
    634,836.88x = 952,252.04 × 224,810.42
  4. Step 4: Simplify right side
    634,836.88x = 214,076,184,000.91
  5. Step 5: Solve for x
    x = 214,076,184,000.91/634,836.88
  6. Step 6: Final answer
    x = 337,214.47

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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.