Home / 952,892.49-1,429,896.44-354,266.85

Finding the Fourth Proportional to 952,892.49, 1,429,896.44 and 354,266.85

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Solution

The fourth proportional to 952,892.49, 1,429,896.44 and 354,266.85 is: 531,607.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,892.49 : 1,429,896.44 = 354,266.85 : x
  2. Step 2: Convert to fraction form
    952,892.49/1,429,896.44 = 354,266.85/x
  3. Step 3: Cross multiply
    952,892.49x = 1,429,896.44 × 354,266.85
  4. Step 4: Simplify right side
    952,892.49x = 506,564,907,625.01
  5. Step 5: Solve for x
    x = 506,564,907,625.01/952,892.49
  6. Step 6: Final answer
    x = 531,607.62

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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.