Home / 35,277.45-52,903.38-10,310.94

Finding the Fourth Proportional to 35,277.45, 52,903.38 and 10,310.94

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Solution

The fourth proportional to 35,277.45, 52,903.38 and 10,310.94 is: 15,462.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,277.45 : 52,903.38 = 10,310.94 : x
  2. Step 2: Convert to fraction form
    35,277.45/52,903.38 = 10,310.94/x
  3. Step 3: Cross multiply
    35,277.45x = 52,903.38 × 10,310.94
  4. Step 4: Simplify right side
    35,277.45x = 545,483,576.98
  5. Step 5: Solve for x
    x = 545,483,576.98/35,277.45
  6. Step 6: Final answer
    x = 15,462.67

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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.