Home / 3,248.85-4,483.35-1,832.67

Finding the Fourth Proportional to 3,248.85, 4,483.35 and 1,832.67

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Solution

The fourth proportional to 3,248.85, 4,483.35 and 1,832.67 is: 2,529.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248.85 : 4,483.35 = 1,832.67 : x
  2. Step 2: Convert to fraction form
    3,248.85/4,483.35 = 1,832.67/x
  3. Step 3: Cross multiply
    3,248.85x = 4,483.35 × 1,832.67
  4. Step 4: Simplify right side
    3,248.85x = 8,216,501.04
  5. Step 5: Solve for x
    x = 8,216,501.04/3,248.85
  6. Step 6: Final answer
    x = 2,529.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.