Home / 17,025.04-25,527.75-6,624.64

Finding the Fourth Proportional to 17,025.04, 25,527.75 and 6,624.64

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Solution

The fourth proportional to 17,025.04, 25,527.75 and 6,624.64 is: 9,933.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025.04 : 25,527.75 = 6,624.64 : x
  2. Step 2: Convert to fraction form
    17,025.04/25,527.75 = 6,624.64/x
  3. Step 3: Cross multiply
    17,025.04x = 25,527.75 × 6,624.64
  4. Step 4: Simplify right side
    17,025.04x = 169,112,153.76
  5. Step 5: Solve for x
    x = 169,112,153.76/17,025.04
  6. Step 6: Final answer
    x = 9,933.14

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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.