Home / 32,595.30-44,982.58-18,447.84

Finding the Fourth Proportional to 32,595.30, 44,982.58 and 18,447.84

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Solution

The fourth proportional to 32,595.30, 44,982.58 and 18,447.84 is: 25,458.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595.30 : 44,982.58 = 18,447.84 : x
  2. Step 2: Convert to fraction form
    32,595.30/44,982.58 = 18,447.84/x
  3. Step 3: Cross multiply
    32,595.30x = 44,982.58 × 18,447.84
  4. Step 4: Simplify right side
    32,595.30x = 829,831,438.63
  5. Step 5: Solve for x
    x = 829,831,438.63/32,595.30
  6. Step 6: Final answer
    x = 25,458.62

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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.