Home / 62,413.67-93,616.86-18,039.44

Finding the Fourth Proportional to 62,413.67, 93,616.86 and 18,039.44

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Solution

The fourth proportional to 62,413.67, 93,616.86 and 18,039.44 is: 27,058.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,413.67 : 93,616.86 = 18,039.44 : x
  2. Step 2: Convert to fraction form
    62,413.67/93,616.86 = 18,039.44/x
  3. Step 3: Cross multiply
    62,413.67x = 93,616.86 × 18,039.44
  4. Step 4: Simplify right side
    62,413.67x = 1,688,796,030.65
  5. Step 5: Solve for x
    x = 1,688,796,030.65/62,413.67
  6. Step 6: Final answer
    x = 27,058.11

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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.