Home / 34,435.10-51,646.98-32,193.56

Finding the Fourth Proportional to 34,435.10, 51,646.98 and 32,193.56

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Solution

The fourth proportional to 34,435.10, 51,646.98 and 32,193.56 is: 48,285.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,435.10 : 51,646.98 = 32,193.56 : x
  2. Step 2: Convert to fraction form
    34,435.10/51,646.98 = 32,193.56/x
  3. Step 3: Cross multiply
    34,435.10x = 51,646.98 × 32,193.56
  4. Step 4: Simplify right side
    34,435.10x = 1,662,700,149.45
  5. Step 5: Solve for x
    x = 1,662,700,149.45/34,435.10
  6. Step 6: Final answer
    x = 48,285.04

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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.