Home / 26,314.56-39,471.84-10,733.40

Finding the Fourth Proportional to 26,314.56, 39,471.84 and 10,733.40

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Solution

The fourth proportional to 26,314.56, 39,471.84 and 10,733.40 is: 16,100.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,314.56 : 39,471.84 = 10,733.40 : x
  2. Step 2: Convert to fraction form
    26,314.56/39,471.84 = 10,733.40/x
  3. Step 3: Cross multiply
    26,314.56x = 39,471.84 × 10,733.40
  4. Step 4: Simplify right side
    26,314.56x = 423,667,047.46
  5. Step 5: Solve for x
    x = 423,667,047.46/26,314.56
  6. Step 6: Final answer
    x = 16,100.10

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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.