Home / 63,924.93-95,898.16-19,541.31

Finding the Fourth Proportional to 63,924.93, 95,898.16 and 19,541.31

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Solution

The fourth proportional to 63,924.93, 95,898.16 and 19,541.31 is: 29,315.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924.93 : 95,898.16 = 19,541.31 : x
  2. Step 2: Convert to fraction form
    63,924.93/95,898.16 = 19,541.31/x
  3. Step 3: Cross multiply
    63,924.93x = 95,898.16 × 19,541.31
  4. Step 4: Simplify right side
    63,924.93x = 1,873,975,672.99
  5. Step 5: Solve for x
    x = 1,873,975,672.99/63,924.93
  6. Step 6: Final answer
    x = 29,315.26

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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.