Home / 32,529.47-44,891.01-19,100.88

Finding the Fourth Proportional to 32,529.47, 44,891.01 and 19,100.88

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Solution

The fourth proportional to 32,529.47, 44,891.01 and 19,100.88 is: 26,359.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,529.47 : 44,891.01 = 19,100.88 : x
  2. Step 2: Convert to fraction form
    32,529.47/44,891.01 = 19,100.88/x
  3. Step 3: Cross multiply
    32,529.47x = 44,891.01 × 19,100.88
  4. Step 4: Simplify right side
    32,529.47x = 857,457,795.09
  5. Step 5: Solve for x
    x = 857,457,795.09/32,529.47
  6. Step 6: Final answer
    x = 26,359.42

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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.