Home / 63,554.99-95,329.98-19,180.53

Finding the Fourth Proportional to 63,554.99, 95,329.98 and 19,180.53

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Solution

The fourth proportional to 63,554.99, 95,329.98 and 19,180.53 is: 28,770.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,554.99 : 95,329.98 = 19,180.53 : x
  2. Step 2: Convert to fraction form
    63,554.99/95,329.98 = 19,180.53/x
  3. Step 3: Cross multiply
    63,554.99x = 95,329.98 × 19,180.53
  4. Step 4: Simplify right side
    63,554.99x = 1,828,479,541.29
  5. Step 5: Solve for x
    x = 1,828,479,541.29/63,554.99
  6. Step 6: Final answer
    x = 28,770.04

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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.