Home / 29,950.05-44,894.67-19,426.77

Finding the Fourth Proportional to 29,950.05, 44,894.67 and 19,426.77

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Solution

The fourth proportional to 29,950.05, 44,894.67 and 19,426.77 is: 29,120.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,950.05 : 44,894.67 = 19,426.77 : x
  2. Step 2: Convert to fraction form
    29,950.05/44,894.67 = 19,426.77/x
  3. Step 3: Cross multiply
    29,950.05x = 44,894.67 × 19,426.77
  4. Step 4: Simplify right side
    29,950.05x = 872,158,288.08
  5. Step 5: Solve for x
    x = 872,158,288.08/29,950.05
  6. Step 6: Final answer
    x = 29,120.42

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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.