Home / 32,511.11-44,859.42-19,082.93

Finding the Fourth Proportional to 32,511.11, 44,859.42 and 19,082.93

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Solution

The fourth proportional to 32,511.11, 44,859.42 and 19,082.93 is: 26,330.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,511.11 : 44,859.42 = 19,082.93 : x
  2. Step 2: Convert to fraction form
    32,511.11/44,859.42 = 19,082.93/x
  3. Step 3: Cross multiply
    32,511.11x = 44,859.42 × 19,082.93
  4. Step 4: Simplify right side
    32,511.11x = 856,048,947.40
  5. Step 5: Solve for x
    x = 856,048,947.40/32,511.11
  6. Step 6: Final answer
    x = 26,330.97

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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.