Home / 32,216.11-44,458.09-18,068.95

Finding the Fourth Proportional to 32,216.11, 44,458.09 and 18,068.95

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Solution

The fourth proportional to 32,216.11, 44,458.09 and 18,068.95 is: 24,935.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,216.11 : 44,458.09 = 18,068.95 : x
  2. Step 2: Convert to fraction form
    32,216.11/44,458.09 = 18,068.95/x
  3. Step 3: Cross multiply
    32,216.11x = 44,458.09 × 18,068.95
  4. Step 4: Simplify right side
    32,216.11x = 803,311,005.31
  5. Step 5: Solve for x
    x = 803,311,005.31/32,216.11
  6. Step 6: Final answer
    x = 24,935.07

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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.