Home / 32,214.11-44,455.33-18,066.95

Finding the Fourth Proportional to 32,214.11, 44,455.33 and 18,066.95

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Solution

The fourth proportional to 32,214.11, 44,455.33 and 18,066.95 is: 24,932.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,214.11 : 44,455.33 = 18,066.95 : x
  2. Step 2: Convert to fraction form
    32,214.11/44,455.33 = 18,066.95/x
  3. Step 3: Cross multiply
    32,214.11x = 44,455.33 × 18,066.95
  4. Step 4: Simplify right side
    32,214.11x = 803,172,191.36
  5. Step 5: Solve for x
    x = 803,172,191.36/32,214.11
  6. Step 6: Final answer
    x = 24,932.31

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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.