Home / 63,703.40-95,566.58-26,243.03

Finding the Fourth Proportional to 63,703.40, 95,566.58 and 26,243.03

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Solution

The fourth proportional to 63,703.40, 95,566.58 and 26,243.03 is: 39,369.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,703.40 : 95,566.58 = 26,243.03 : x
  2. Step 2: Convert to fraction form
    63,703.40/95,566.58 = 26,243.03/x
  3. Step 3: Cross multiply
    63,703.40x = 95,566.58 × 26,243.03
  4. Step 4: Simplify right side
    63,703.40x = 2,507,956,213.71
  5. Step 5: Solve for x
    x = 2,507,956,213.71/63,703.40
  6. Step 6: Final answer
    x = 39,369.27

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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.