Home / 9,023.30-13,527.12-4,340.96

Finding the Fourth Proportional to 9,023.30, 13,527.12 and 4,340.96

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Solution

The fourth proportional to 9,023.30, 13,527.12 and 4,340.96 is: 6,507.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.30 : 13,527.12 = 4,340.96 : x
  2. Step 2: Convert to fraction form
    9,023.30/13,527.12 = 4,340.96/x
  3. Step 3: Cross multiply
    9,023.30x = 13,527.12 × 4,340.96
  4. Step 4: Simplify right side
    9,023.30x = 58,720,686.84
  5. Step 5: Solve for x
    x = 58,720,686.84/9,023.30
  6. Step 6: Final answer
    x = 6,507.67

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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.