Home / 2,484.70-3,725.63-1,022.11

Finding the Fourth Proportional to 2,484.70, 3,725.63 and 1,022.11

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Solution

The fourth proportional to 2,484.70, 3,725.63 and 1,022.11 is: 1,532.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484.70 : 3,725.63 = 1,022.11 : x
  2. Step 2: Convert to fraction form
    2,484.70/3,725.63 = 1,022.11/x
  3. Step 3: Cross multiply
    2,484.70x = 3,725.63 × 1,022.11
  4. Step 4: Simplify right side
    2,484.70x = 3,808,006.23
  5. Step 5: Solve for x
    x = 3,808,006.23/2,484.70
  6. Step 6: Final answer
    x = 1,532.58

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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.