Home / 10,795.30-16,195.14-4,555.33

Finding the Fourth Proportional to 10,795.30, 16,195.14 and 4,555.33

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Solution

The fourth proportional to 10,795.30, 16,195.14 and 4,555.33 is: 6,833.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795.30 : 16,195.14 = 4,555.33 : x
  2. Step 2: Convert to fraction form
    10,795.30/16,195.14 = 4,555.33/x
  3. Step 3: Cross multiply
    10,795.30x = 16,195.14 × 4,555.33
  4. Step 4: Simplify right side
    10,795.30x = 73,774,207.10
  5. Step 5: Solve for x
    x = 73,774,207.10/10,795.30
  6. Step 6: Final answer
    x = 6,833.92

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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.