Home / 32,084.67-44,278.53-19,341.90

Finding the Fourth Proportional to 32,084.67, 44,278.53 and 19,341.90

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Solution

The fourth proportional to 32,084.67, 44,278.53 and 19,341.90 is: 26,692.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,084.67 : 44,278.53 = 19,341.90 : x
  2. Step 2: Convert to fraction form
    32,084.67/44,278.53 = 19,341.90/x
  3. Step 3: Cross multiply
    32,084.67x = 44,278.53 × 19,341.90
  4. Step 4: Simplify right side
    32,084.67x = 856,430,581.30
  5. Step 5: Solve for x
    x = 856,430,581.30/32,084.67
  6. Step 6: Final answer
    x = 26,692.83

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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.