Home / 23,463.46-32,354.58-19,182.52

Finding the Fourth Proportional to 23,463.46, 32,354.58 and 19,182.52

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Solution

The fourth proportional to 23,463.46, 32,354.58 and 19,182.52 is: 26,451.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,463.46 : 32,354.58 = 19,182.52 : x
  2. Step 2: Convert to fraction form
    23,463.46/32,354.58 = 19,182.52/x
  3. Step 3: Cross multiply
    23,463.46x = 32,354.58 × 19,182.52
  4. Step 4: Simplify right side
    23,463.46x = 620,642,377.94
  5. Step 5: Solve for x
    x = 620,642,377.94/23,463.46
  6. Step 6: Final answer
    x = 26,451.44

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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.