Home / 164,806.75-247,063.51-59,602.33

Finding the Fourth Proportional to 164,806.75, 247,063.51 and 59,602.33

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Solution

The fourth proportional to 164,806.75, 247,063.51 and 59,602.33 is: 89,350.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,806.75 : 247,063.51 = 59,602.33 : x
  2. Step 2: Convert to fraction form
    164,806.75/247,063.51 = 59,602.33/x
  3. Step 3: Cross multiply
    164,806.75x = 247,063.51 × 59,602.33
  4. Step 4: Simplify right side
    164,806.75x = 14,725,560,853.98
  5. Step 5: Solve for x
    x = 14,725,560,853.98/164,806.75
  6. Step 6: Final answer
    x = 89,350.47

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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.