Home / 62,316.27-93,474.39-49,369.23

Finding the Fourth Proportional to 62,316.27, 93,474.39 and 49,369.23

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Solution

The fourth proportional to 62,316.27, 93,474.39 and 49,369.23 is: 74,053.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,316.27 : 93,474.39 = 49,369.23 : x
  2. Step 2: Convert to fraction form
    62,316.27/93,474.39 = 49,369.23/x
  3. Step 3: Cross multiply
    62,316.27x = 93,474.39 × 49,369.23
  4. Step 4: Simplify right side
    62,316.27x = 4,614,758,659.02
  5. Step 5: Solve for x
    x = 4,614,758,659.02/62,316.27
  6. Step 6: Final answer
    x = 74,053.83

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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.