Home / 32,529.06-44,885.36-19,104.64

Finding the Fourth Proportional to 32,529.06, 44,885.36 and 19,104.64

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Solution

The fourth proportional to 32,529.06, 44,885.36 and 19,104.64 is: 26,361.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,529.06 : 44,885.36 = 19,104.64 : x
  2. Step 2: Convert to fraction form
    32,529.06/44,885.36 = 19,104.64/x
  3. Step 3: Cross multiply
    32,529.06x = 44,885.36 × 19,104.64
  4. Step 4: Simplify right side
    32,529.06x = 857,518,609.81
  5. Step 5: Solve for x
    x = 857,518,609.81/32,529.06
  6. Step 6: Final answer
    x = 26,361.61

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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.