Home / 7,527.48-11,285.08-2,844.84

Finding the Fourth Proportional to 7,527.48, 11,285.08 and 2,844.84

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Solution

The fourth proportional to 7,527.48, 11,285.08 and 2,844.84 is: 4,264.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,527.48 : 11,285.08 = 2,844.84 : x
  2. Step 2: Convert to fraction form
    7,527.48/11,285.08 = 2,844.84/x
  3. Step 3: Cross multiply
    7,527.48x = 11,285.08 × 2,844.84
  4. Step 4: Simplify right side
    7,527.48x = 32,104,246.99
  5. Step 5: Solve for x
    x = 32,104,246.99/7,527.48
  6. Step 6: Final answer
    x = 4,264.94

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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.