Home / 63,509.56-95,284.08-26,072.68

Finding the Fourth Proportional to 63,509.56, 95,284.08 and 26,072.68

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Solution

The fourth proportional to 63,509.56, 95,284.08 and 26,072.68 is: 39,117.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,509.56 : 95,284.08 = 26,072.68 : x
  2. Step 2: Convert to fraction form
    63,509.56/95,284.08 = 26,072.68/x
  3. Step 3: Cross multiply
    63,509.56x = 95,284.08 × 26,072.68
  4. Step 4: Simplify right side
    63,509.56x = 2,484,311,326.93
  5. Step 5: Solve for x
    x = 2,484,311,326.93/63,509.56
  6. Step 6: Final answer
    x = 39,117.12

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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.