Home / 36,001.10-53,907.15-25,413.95

Finding the Fourth Proportional to 36,001.10, 53,907.15 and 25,413.95

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Solution

The fourth proportional to 36,001.10, 53,907.15 and 25,413.95 is: 38,054.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,001.10 : 53,907.15 = 25,413.95 : x
  2. Step 2: Convert to fraction form
    36,001.10/53,907.15 = 25,413.95/x
  3. Step 3: Cross multiply
    36,001.10x = 53,907.15 × 25,413.95
  4. Step 4: Simplify right side
    36,001.10x = 1,369,993,614.74
  5. Step 5: Solve for x
    x = 1,369,993,614.74/36,001.10
  6. Step 6: Final answer
    x = 38,054.22

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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.