Home / 14,096.25-19,444.28-9,316.24

Finding the Fourth Proportional to 14,096.25, 19,444.28 and 9,316.24

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Solution

The fourth proportional to 14,096.25, 19,444.28 and 9,316.24 is: 12,850.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,096.25 : 19,444.28 = 9,316.24 : x
  2. Step 2: Convert to fraction form
    14,096.25/19,444.28 = 9,316.24/x
  3. Step 3: Cross multiply
    14,096.25x = 19,444.28 × 9,316.24
  4. Step 4: Simplify right side
    14,096.25x = 181,147,435.30
  5. Step 5: Solve for x
    x = 181,147,435.30/14,096.25
  6. Step 6: Final answer
    x = 12,850.75

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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.