Home / 29,888.76-44,818.56-17,413.14

Finding the Fourth Proportional to 29,888.76, 44,818.56 and 17,413.14

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Solution

The fourth proportional to 29,888.76, 44,818.56 and 17,413.14 is: 26,111.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,888.76 : 44,818.56 = 17,413.14 : x
  2. Step 2: Convert to fraction form
    29,888.76/44,818.56 = 17,413.14/x
  3. Step 3: Cross multiply
    29,888.76x = 44,818.56 × 17,413.14
  4. Step 4: Simplify right side
    29,888.76x = 780,431,859.88
  5. Step 5: Solve for x
    x = 780,431,859.88/29,888.76
  6. Step 6: Final answer
    x = 26,111.22

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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.