Home / 2,352.71-3,527.12-1,835.01

Finding the Fourth Proportional to 2,352.71, 3,527.12 and 1,835.01

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Solution

The fourth proportional to 2,352.71, 3,527.12 and 1,835.01 is: 2,750.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352.71 : 3,527.12 = 1,835.01 : x
  2. Step 2: Convert to fraction form
    2,352.71/3,527.12 = 1,835.01/x
  3. Step 3: Cross multiply
    2,352.71x = 3,527.12 × 1,835.01
  4. Step 4: Simplify right side
    2,352.71x = 6,472,296.57
  5. Step 5: Solve for x
    x = 6,472,296.57/2,352.71
  6. Step 6: Final answer
    x = 2,750.99

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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.