Home / 63,700.12-95,561.69-26,239.75

Finding the Fourth Proportional to 63,700.12, 95,561.69 and 26,239.75

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Solution

The fourth proportional to 63,700.12, 95,561.69 and 26,239.75 is: 39,364.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,700.12 : 95,561.69 = 26,239.75 : x
  2. Step 2: Convert to fraction form
    63,700.12/95,561.69 = 26,239.75/x
  3. Step 3: Cross multiply
    63,700.12x = 95,561.69 × 26,239.75
  4. Step 4: Simplify right side
    63,700.12x = 2,507,514,855.18
  5. Step 5: Solve for x
    x = 2,507,514,855.18/63,700.12
  6. Step 6: Final answer
    x = 39,364.37

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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.