Home / 9,544.75-14,317.13-2,970.92

Finding the Fourth Proportional to 9,544.75, 14,317.13 and 2,970.92

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Solution

The fourth proportional to 9,544.75, 14,317.13 and 2,970.92 is: 4,456.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544.75 : 14,317.13 = 2,970.92 : x
  2. Step 2: Convert to fraction form
    9,544.75/14,317.13 = 2,970.92/x
  3. Step 3: Cross multiply
    9,544.75x = 14,317.13 × 2,970.92
  4. Step 4: Simplify right side
    9,544.75x = 42,535,091.08
  5. Step 5: Solve for x
    x = 42,535,091.08/9,544.75
  6. Step 6: Final answer
    x = 4,456.39

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Similar ratio
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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.