Home / 43,936.36-65,904.22-37,346.92

Finding the Fourth Proportional to 43,936.36, 65,904.22 and 37,346.92

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Solution

The fourth proportional to 43,936.36, 65,904.22 and 37,346.92 is: 56,020.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,936.36 : 65,904.22 = 37,346.92 : x
  2. Step 2: Convert to fraction form
    43,936.36/65,904.22 = 37,346.92/x
  3. Step 3: Cross multiply
    43,936.36x = 65,904.22 × 37,346.92
  4. Step 4: Simplify right side
    43,936.36x = 2,461,319,632.00
  5. Step 5: Solve for x
    x = 2,461,319,632.00/43,936.36
  6. Step 6: Final answer
    x = 56,020.11

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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.