Home / 29,647.58-44,471.37-13,003.70

Finding the Fourth Proportional to 29,647.58, 44,471.37 and 13,003.70

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Solution

The fourth proportional to 29,647.58, 44,471.37 and 13,003.70 is: 19,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,647.58 : 44,471.37 = 13,003.70 : x
  2. Step 2: Convert to fraction form
    29,647.58/44,471.37 = 13,003.70/x
  3. Step 3: Cross multiply
    29,647.58x = 44,471.37 × 13,003.70
  4. Step 4: Simplify right side
    29,647.58x = 578,292,354.07
  5. Step 5: Solve for x
    x = 578,292,354.07/29,647.58
  6. Step 6: Final answer
    x = 19,505.55

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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.