Home / 309,248.22-464,050.73-167,093.89

Finding the Fourth Proportional to 309,248.22, 464,050.73 and 167,093.89

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Solution

The fourth proportional to 309,248.22, 464,050.73 and 167,093.89 is: 250,737.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    309,248.22 : 464,050.73 = 167,093.89 : x
  2. Step 2: Convert to fraction form
    309,248.22/464,050.73 = 167,093.89/x
  3. Step 3: Cross multiply
    309,248.22x = 464,050.73 × 167,093.89
  4. Step 4: Simplify right side
    309,248.22x = 77,540,041,633.04
  5. Step 5: Solve for x
    x = 77,540,041,633.04/309,248.22
  6. Step 6: Final answer
    x = 250,737.23

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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.