Home / 32,369.67-48,492.27-19,853.19

Finding the Fourth Proportional to 32,369.67, 48,492.27 and 19,853.19

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Solution

The fourth proportional to 32,369.67, 48,492.27 and 19,853.19 is: 29,741.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,369.67 : 48,492.27 = 19,853.19 : x
  2. Step 2: Convert to fraction form
    32,369.67/48,492.27 = 19,853.19/x
  3. Step 3: Cross multiply
    32,369.67x = 48,492.27 × 19,853.19
  4. Step 4: Simplify right side
    32,369.67x = 962,726,249.84
  5. Step 5: Solve for x
    x = 962,726,249.84/32,369.67
  6. Step 6: Final answer
    x = 29,741.61

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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.