Home / 634,814.48-952,594.12-235,732.34

Finding the Fourth Proportional to 634,814.48, 952,594.12 and 235,732.34

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Solution

The fourth proportional to 634,814.48, 952,594.12 and 235,732.34 is: 353,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,814.48 : 952,594.12 = 235,732.34 : x
  2. Step 2: Convert to fraction form
    634,814.48/952,594.12 = 235,732.34/x
  3. Step 3: Cross multiply
    634,814.48x = 952,594.12 × 235,732.34
  4. Step 4: Simplify right side
    634,814.48x = 224,557,240,977.84
  5. Step 5: Solve for x
    x = 224,557,240,977.84/634,814.48
  6. Step 6: Final answer
    x = 353,736.80

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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.