Home / 44,922.65-67,357.44-19,950.75

Finding the Fourth Proportional to 44,922.65, 67,357.44 and 19,950.75

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Solution

The fourth proportional to 44,922.65, 67,357.44 and 19,950.75 is: 29,914.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,922.65 : 67,357.44 = 19,950.75 : x
  2. Step 2: Convert to fraction form
    44,922.65/67,357.44 = 19,950.75/x
  3. Step 3: Cross multiply
    44,922.65x = 67,357.44 × 19,950.75
  4. Step 4: Simplify right side
    44,922.65x = 1,343,831,446.08
  5. Step 5: Solve for x
    x = 1,343,831,446.08/44,922.65
  6. Step 6: Final answer
    x = 29,914.34

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1.5x scale

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.