Home / 141,600.35-212,349.93-46,813.04

Finding the Fourth Proportional to 141,600.35, 212,349.93 and 46,813.04

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Solution

The fourth proportional to 141,600.35, 212,349.93 and 46,813.04 is: 70,202.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,600.35 : 212,349.93 = 46,813.04 : x
  2. Step 2: Convert to fraction form
    141,600.35/212,349.93 = 46,813.04/x
  3. Step 3: Cross multiply
    141,600.35x = 212,349.93 × 46,813.04
  4. Step 4: Simplify right side
    141,600.35x = 9,940,744,705.34
  5. Step 5: Solve for x
    x = 9,940,744,705.34/141,600.35
  6. Step 6: Final answer
    x = 70,202.83

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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.