Home / 9,444.26-14,149.97-6,627.12

Finding the Fourth Proportional to 9,444.26, 14,149.97 and 6,627.12

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Solution

The fourth proportional to 9,444.26, 14,149.97 and 6,627.12 is: 9,929.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444.26 : 14,149.97 = 6,627.12 : x
  2. Step 2: Convert to fraction form
    9,444.26/14,149.97 = 6,627.12/x
  3. Step 3: Cross multiply
    9,444.26x = 14,149.97 × 6,627.12
  4. Step 4: Simplify right side
    9,444.26x = 93,773,565.75
  5. Step 5: Solve for x
    x = 93,773,565.75/9,444.26
  6. Step 6: Final answer
    x = 9,929.16

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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.