Home / 3,652,283.64-5,041,765.68-2,182,710.62

Finding the Fourth Proportional to 3,652,283.64, 5,041,765.68 and 2,182,710.62

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Solution

The fourth proportional to 3,652,283.64, 5,041,765.68 and 2,182,710.62 is: 3,013,105.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,283.64 : 5,041,765.68 = 2,182,710.62 : x
  2. Step 2: Convert to fraction form
    3,652,283.64/5,041,765.68 = 2,182,710.62/x
  3. Step 3: Cross multiply
    3,652,283.64x = 5,041,765.68 × 2,182,710.62
  4. Step 4: Simplify right side
    3,652,283.64x = 11,004,715,493,287.52
  5. Step 5: Solve for x
    x = 11,004,715,493,287.52/3,652,283.64
  6. Step 6: Final answer
    x = 3,013,105.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.