Home / 164,571.76-246,806.56-59,377.04

Finding the Fourth Proportional to 164,571.76, 246,806.56 and 59,377.04

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Solution

The fourth proportional to 164,571.76, 246,806.56 and 59,377.04 is: 89,047.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,571.76 : 246,806.56 = 59,377.04 : x
  2. Step 2: Convert to fraction form
    164,571.76/246,806.56 = 59,377.04/x
  3. Step 3: Cross multiply
    164,571.76x = 246,806.56 × 59,377.04
  4. Step 4: Simplify right side
    164,571.76x = 14,654,642,985.38
  5. Step 5: Solve for x
    x = 14,654,642,985.38/164,571.76
  6. Step 6: Final answer
    x = 89,047.13

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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.