Home / 32,508.12-48,754.88-19,364.24

Finding the Fourth Proportional to 32,508.12, 48,754.88 and 19,364.24

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Solution

The fourth proportional to 32,508.12, 48,754.88 and 19,364.24 is: 29,042.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,508.12 : 48,754.88 = 19,364.24 : x
  2. Step 2: Convert to fraction form
    32,508.12/48,754.88 = 19,364.24/x
  3. Step 3: Cross multiply
    32,508.12x = 48,754.88 × 19,364.24
  4. Step 4: Simplify right side
    32,508.12x = 944,101,197.49
  5. Step 5: Solve for x
    x = 944,101,197.49/32,508.12
  6. Step 6: Final answer
    x = 29,042.01

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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.