Home / 634,318.37-952,289.43-544,932.95

Finding the Fourth Proportional to 634,318.37, 952,289.43 and 544,932.95

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Solution

The fourth proportional to 634,318.37, 952,289.43 and 544,932.95 is: 818,096.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,318.37 : 952,289.43 = 544,932.95 : x
  2. Step 2: Convert to fraction form
    634,318.37/952,289.43 = 544,932.95/x
  3. Step 3: Cross multiply
    634,318.37x = 952,289.43 × 544,932.95
  4. Step 4: Simplify right side
    634,318.37x = 518,933,888,044.87
  5. Step 5: Solve for x
    x = 518,933,888,044.87/634,318.37
  6. Step 6: Final answer
    x = 818,096.89

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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.