Home / 62,513.43-93,704.53-44,973.69

Finding the Fourth Proportional to 62,513.43, 93,704.53 and 44,973.69

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Solution

The fourth proportional to 62,513.43, 93,704.53 and 44,973.69 is: 67,413.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,513.43 : 93,704.53 = 44,973.69 : x
  2. Step 2: Convert to fraction form
    62,513.43/93,704.53 = 44,973.69/x
  3. Step 3: Cross multiply
    62,513.43x = 93,704.53 × 44,973.69
  4. Step 4: Simplify right side
    62,513.43x = 4,214,238,483.82
  5. Step 5: Solve for x
    x = 4,214,238,483.82/62,513.43
  6. Step 6: Final answer
    x = 67,413.33

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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.