Home / 7,527.84-11,292.36-2,333.64

Finding the Fourth Proportional to 7,527.84, 11,292.36 and 2,333.64

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Solution

The fourth proportional to 7,527.84, 11,292.36 and 2,333.64 is: 3,500.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,527.84 : 11,292.36 = 2,333.64 : x
  2. Step 2: Convert to fraction form
    7,527.84/11,292.36 = 2,333.64/x
  3. Step 3: Cross multiply
    7,527.84x = 11,292.36 × 2,333.64
  4. Step 4: Simplify right side
    7,527.84x = 26,352,302.99
  5. Step 5: Solve for x
    x = 26,352,302.99/7,527.84
  6. Step 6: Final answer
    x = 3,500.65

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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.