Home / 46,511.68-69,408.20-41,527.84

Finding the Fourth Proportional to 46,511.68, 69,408.20 and 41,527.84

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Solution

The fourth proportional to 46,511.68, 69,408.20 and 41,527.84 is: 61,970.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,511.68 : 69,408.20 = 41,527.84 : x
  2. Step 2: Convert to fraction form
    46,511.68/69,408.20 = 41,527.84/x
  3. Step 3: Cross multiply
    46,511.68x = 69,408.20 × 41,527.84
  4. Step 4: Simplify right side
    46,511.68x = 2,882,372,624.29
  5. Step 5: Solve for x
    x = 2,882,372,624.29/46,511.68
  6. Step 6: Final answer
    x = 61,970.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.