Home / 4,225.46-6,337.95-1,451.84

Finding the Fourth Proportional to 4,225.46, 6,337.95 and 1,451.84

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Solution

The fourth proportional to 4,225.46, 6,337.95 and 1,451.84 is: 2,177.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225.46 : 6,337.95 = 1,451.84 : x
  2. Step 2: Convert to fraction form
    4,225.46/6,337.95 = 1,451.84/x
  3. Step 3: Cross multiply
    4,225.46x = 6,337.95 × 1,451.84
  4. Step 4: Simplify right side
    4,225.46x = 9,201,652.19
  5. Step 5: Solve for x
    x = 9,201,652.19/4,225.46
  6. Step 6: Final answer
    x = 2,177.67

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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.