Home / 14,333.76-19,774.62-10,346.04

Finding the Fourth Proportional to 14,333.76, 19,774.62 and 10,346.04

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Solution

The fourth proportional to 14,333.76, 19,774.62 and 10,346.04 is: 14,273.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,333.76 : 19,774.62 = 10,346.04 : x
  2. Step 2: Convert to fraction form
    14,333.76/19,774.62 = 10,346.04/x
  3. Step 3: Cross multiply
    14,333.76x = 19,774.62 × 10,346.04
  4. Step 4: Simplify right side
    14,333.76x = 204,589,009.50
  5. Step 5: Solve for x
    x = 204,589,009.50/14,333.76
  6. Step 6: Final answer
    x = 14,273.23

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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.