Home / 5,025.47-6,937.52-3,349.67

Finding the Fourth Proportional to 5,025.47, 6,937.52 and 3,349.67

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Solution

The fourth proportional to 5,025.47, 6,937.52 and 3,349.67 is: 4,624.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.47 : 6,937.52 = 3,349.67 : x
  2. Step 2: Convert to fraction form
    5,025.47/6,937.52 = 3,349.67/x
  3. Step 3: Cross multiply
    5,025.47x = 6,937.52 × 3,349.67
  4. Step 4: Simplify right side
    5,025.47x = 23,238,376.30
  5. Step 5: Solve for x
    x = 23,238,376.30/5,025.47
  6. Step 6: Final answer
    x = 4,624.12

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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.