Home / 9,025.39-13,526.79-4,344.14

Finding the Fourth Proportional to 9,025.39, 13,526.79 and 4,344.14

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Solution

The fourth proportional to 9,025.39, 13,526.79 and 4,344.14 is: 6,510.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025.39 : 13,526.79 = 4,344.14 : x
  2. Step 2: Convert to fraction form
    9,025.39/13,526.79 = 4,344.14/x
  3. Step 3: Cross multiply
    9,025.39x = 13,526.79 × 4,344.14
  4. Step 4: Simplify right side
    9,025.39x = 58,762,299.25
  5. Step 5: Solve for x
    x = 58,762,299.25/9,025.39
  6. Step 6: Final answer
    x = 6,510.78

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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.