Home / 29,553.32-44,329.55-13,749.51

Finding the Fourth Proportional to 29,553.32, 44,329.55 and 13,749.51

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Solution

The fourth proportional to 29,553.32, 44,329.55 and 13,749.51 is: 20,624.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,553.32 : 44,329.55 = 13,749.51 : x
  2. Step 2: Convert to fraction form
    29,553.32/44,329.55 = 13,749.51/x
  3. Step 3: Cross multiply
    29,553.32x = 44,329.55 × 13,749.51
  4. Step 4: Simplify right side
    29,553.32x = 609,509,530.50
  5. Step 5: Solve for x
    x = 609,509,530.50/29,553.32
  6. Step 6: Final answer
    x = 20,624.06

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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.