Home / 32,350.68-44,634.97-19,426.62

Finding the Fourth Proportional to 32,350.68, 44,634.97 and 19,426.62

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Solution

The fourth proportional to 32,350.68, 44,634.97 and 19,426.62 is: 26,803.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,350.68 : 44,634.97 = 19,426.62 : x
  2. Step 2: Convert to fraction form
    32,350.68/44,634.97 = 19,426.62/x
  3. Step 3: Cross multiply
    32,350.68x = 44,634.97 × 19,426.62
  4. Step 4: Simplify right side
    32,350.68x = 867,106,348.53
  5. Step 5: Solve for x
    x = 867,106,348.53/32,350.68
  6. Step 6: Final answer
    x = 26,803.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.