Home / 29,413.23-44,125.32-11,895.36

Finding the Fourth Proportional to 29,413.23, 44,125.32 and 11,895.36

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Solution

The fourth proportional to 29,413.23, 44,125.32 and 11,895.36 is: 17,845.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,413.23 : 44,125.32 = 11,895.36 : x
  2. Step 2: Convert to fraction form
    29,413.23/44,125.32 = 11,895.36/x
  3. Step 3: Cross multiply
    29,413.23x = 44,125.32 × 11,895.36
  4. Step 4: Simplify right side
    29,413.23x = 524,886,507.04
  5. Step 5: Solve for x
    x = 524,886,507.04/29,413.23
  6. Step 6: Final answer
    x = 17,845.25

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1.5x scale

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.