Home / 63,206.68-94,815.46-16,459.50

Finding the Fourth Proportional to 63,206.68, 94,815.46 and 16,459.50

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Solution

The fourth proportional to 63,206.68, 94,815.46 and 16,459.50 is: 24,690.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,206.68 : 94,815.46 = 16,459.50 : x
  2. Step 2: Convert to fraction form
    63,206.68/94,815.46 = 16,459.50/x
  3. Step 3: Cross multiply
    63,206.68x = 94,815.46 × 16,459.50
  4. Step 4: Simplify right side
    63,206.68x = 1,560,615,063.87
  5. Step 5: Solve for x
    x = 1,560,615,063.87/63,206.68
  6. Step 6: Final answer
    x = 24,690.67

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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.