Home / 39,404.03-59,054.74-16,003.13

Finding the Fourth Proportional to 39,404.03, 59,054.74 and 16,003.13

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Solution

The fourth proportional to 39,404.03, 59,054.74 and 16,003.13 is: 23,983.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,404.03 : 59,054.74 = 16,003.13 : x
  2. Step 2: Convert to fraction form
    39,404.03/59,054.74 = 16,003.13/x
  3. Step 3: Cross multiply
    39,404.03x = 59,054.74 × 16,003.13
  4. Step 4: Simplify right side
    39,404.03x = 945,060,346.05
  5. Step 5: Solve for x
    x = 945,060,346.05/39,404.03
  6. Step 6: Final answer
    x = 23,983.85

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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.