Home / 45,958.44-63,412.81-26,829.54

Finding the Fourth Proportional to 45,958.44, 63,412.81 and 26,829.54

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Solution

The fourth proportional to 45,958.44, 63,412.81 and 26,829.54 is: 37,019.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,958.44 : 63,412.81 = 26,829.54 : x
  2. Step 2: Convert to fraction form
    45,958.44/63,412.81 = 26,829.54/x
  3. Step 3: Cross multiply
    45,958.44x = 63,412.81 × 26,829.54
  4. Step 4: Simplify right side
    45,958.44x = 1,701,336,318.15
  5. Step 5: Solve for x
    x = 1,701,336,318.15/45,958.44
  6. Step 6: Final answer
    x = 37,019.01

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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.