Home / 32,326.54-44,611.23-18,898.94

Finding the Fourth Proportional to 32,326.54, 44,611.23 and 18,898.94

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Solution

The fourth proportional to 32,326.54, 44,611.23 and 18,898.94 is: 26,080.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,326.54 : 44,611.23 = 18,898.94 : x
  2. Step 2: Convert to fraction form
    32,326.54/44,611.23 = 18,898.94/x
  3. Step 3: Cross multiply
    32,326.54x = 44,611.23 × 18,898.94
  4. Step 4: Simplify right side
    32,326.54x = 843,104,959.10
  5. Step 5: Solve for x
    x = 843,104,959.10/32,326.54
  6. Step 6: Final answer
    x = 26,080.89

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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.