Home / 9,024.75-13,540.77-4,344.57

Finding the Fourth Proportional to 9,024.75, 13,540.77 and 4,344.57

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Solution

The fourth proportional to 9,024.75, 13,540.77 and 4,344.57 is: 6,518.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.75 : 13,540.77 = 4,344.57 : x
  2. Step 2: Convert to fraction form
    9,024.75/13,540.77 = 4,344.57/x
  3. Step 3: Cross multiply
    9,024.75x = 13,540.77 × 4,344.57
  4. Step 4: Simplify right side
    9,024.75x = 58,828,823.12
  5. Step 5: Solve for x
    x = 58,828,823.12/9,024.75
  6. Step 6: Final answer
    x = 6,518.61

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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.