Home / 7,262.36-10,892.52-2,332.42

Finding the Fourth Proportional to 7,262.36, 10,892.52 and 2,332.42

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Solution

The fourth proportional to 7,262.36, 10,892.52 and 2,332.42 is: 3,498.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,262.36 : 10,892.52 = 2,332.42 : x
  2. Step 2: Convert to fraction form
    7,262.36/10,892.52 = 2,332.42/x
  3. Step 3: Cross multiply
    7,262.36x = 10,892.52 × 2,332.42
  4. Step 4: Simplify right side
    7,262.36x = 25,405,931.50
  5. Step 5: Solve for x
    x = 25,405,931.50/7,262.36
  6. Step 6: Final answer
    x = 3,498.30

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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.