Home / 9,790.96-14,686.98-6,350.08

Finding the Fourth Proportional to 9,790.96, 14,686.98 and 6,350.08

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Solution

The fourth proportional to 9,790.96, 14,686.98 and 6,350.08 is: 9,525.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,790.96 : 14,686.98 = 6,350.08 : x
  2. Step 2: Convert to fraction form
    9,790.96/14,686.98 = 6,350.08/x
  3. Step 3: Cross multiply
    9,790.96x = 14,686.98 × 6,350.08
  4. Step 4: Simplify right side
    9,790.96x = 93,263,497.96
  5. Step 5: Solve for x
    x = 93,263,497.96/9,790.96
  6. Step 6: Final answer
    x = 9,525.47

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Double scale
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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.