Home / 7,016.02-10,528.58-2,633.51

Finding the Fourth Proportional to 7,016.02, 10,528.58 and 2,633.51

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Solution

The fourth proportional to 7,016.02, 10,528.58 and 2,633.51 is: 3,951.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016.02 : 10,528.58 = 2,633.51 : x
  2. Step 2: Convert to fraction form
    7,016.02/10,528.58 = 2,633.51/x
  3. Step 3: Cross multiply
    7,016.02x = 10,528.58 × 2,633.51
  4. Step 4: Simplify right side
    7,016.02x = 27,727,153.62
  5. Step 5: Solve for x
    x = 27,727,153.62/7,016.02
  6. Step 6: Final answer
    x = 3,951.98

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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.