Home / 5,369,532.68-7,410,123.15-3,046,523.09

Finding the Fourth Proportional to 5,369,532.68, 7,410,123.15 and 3,046,523.09

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Solution

The fourth proportional to 5,369,532.68, 7,410,123.15 and 3,046,523.09 is: 4,204,297.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,369,532.68 : 7,410,123.15 = 3,046,523.09 : x
  2. Step 2: Convert to fraction form
    5,369,532.68/7,410,123.15 = 3,046,523.09/x
  3. Step 3: Cross multiply
    5,369,532.68x = 7,410,123.15 × 3,046,523.09
  4. Step 4: Simplify right side
    5,369,532.68x = 22,575,111,239,167.92
  5. Step 5: Solve for x
    x = 22,575,111,239,167.92/5,369,532.68
  6. Step 6: Final answer
    x = 4,204,297.21

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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.