Home / 182,352.21-273,298.22-92,417.52

Finding the Fourth Proportional to 182,352.21, 273,298.22 and 92,417.52

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Solution

The fourth proportional to 182,352.21, 273,298.22 and 92,417.52 is: 138,509.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,352.21 : 273,298.22 = 92,417.52 : x
  2. Step 2: Convert to fraction form
    182,352.21/273,298.22 = 92,417.52/x
  3. Step 3: Cross multiply
    182,352.21x = 273,298.22 × 92,417.52
  4. Step 4: Simplify right side
    182,352.21x = 25,257,543,604.71
  5. Step 5: Solve for x
    x = 25,257,543,604.71/182,352.21
  6. Step 6: Final answer
    x = 138,509.67

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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.