Home / 44,529.99-66,806.60-19,574.95

Finding the Fourth Proportional to 44,529.99, 66,806.60 and 19,574.95

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Solution

The fourth proportional to 44,529.99, 66,806.60 and 19,574.95 is: 29,367.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,529.99 : 66,806.60 = 19,574.95 : x
  2. Step 2: Convert to fraction form
    44,529.99/66,806.60 = 19,574.95/x
  3. Step 3: Cross multiply
    44,529.99x = 66,806.60 × 19,574.95
  4. Step 4: Simplify right side
    44,529.99x = 1,307,735,854.67
  5. Step 5: Solve for x
    x = 1,307,735,854.67/44,529.99
  6. Step 6: Final answer
    x = 29,367.53

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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.