Home / 167,594.49-251,337.74-55,248.57

Finding the Fourth Proportional to 167,594.49, 251,337.74 and 55,248.57

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Solution

The fourth proportional to 167,594.49, 251,337.74 and 55,248.57 is: 82,855.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,594.49 : 251,337.74 = 55,248.57 : x
  2. Step 2: Convert to fraction form
    167,594.49/251,337.74 = 55,248.57/x
  3. Step 3: Cross multiply
    167,594.49x = 251,337.74 × 55,248.57
  4. Step 4: Simplify right side
    167,594.49x = 13,886,050,445.79
  5. Step 5: Solve for x
    x = 13,886,050,445.79/167,594.49
  6. Step 6: Final answer
    x = 82,855.05

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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.