Home / 24,810.06-34,251.21-19,132.50

Finding the Fourth Proportional to 24,810.06, 34,251.21 and 19,132.50

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Solution

The fourth proportional to 24,810.06, 34,251.21 and 19,132.50 is: 26,413.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,810.06 : 34,251.21 = 19,132.50 : x
  2. Step 2: Convert to fraction form
    24,810.06/34,251.21 = 19,132.50/x
  3. Step 3: Cross multiply
    24,810.06x = 34,251.21 × 19,132.50
  4. Step 4: Simplify right side
    24,810.06x = 655,311,275.33
  5. Step 5: Solve for x
    x = 655,311,275.33/24,810.06
  6. Step 6: Final answer
    x = 26,413.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.