Home / 2,376,334.40-3,564,064.20-1,476,165.20

Finding the Fourth Proportional to 2,376,334.40, 3,564,064.20 and 1,476,165.20

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Solution

The fourth proportional to 2,376,334.40, 3,564,064.20 and 1,476,165.20 is: 2,213,976.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,334.40 : 3,564,064.20 = 1,476,165.20 : x
  2. Step 2: Convert to fraction form
    2,376,334.40/3,564,064.20 = 1,476,165.20/x
  3. Step 3: Cross multiply
    2,376,334.40x = 3,564,064.20 × 1,476,165.20
  4. Step 4: Simplify right side
    2,376,334.40x = 5,261,147,542,605.84
  5. Step 5: Solve for x
    x = 5,261,147,542,605.84/2,376,334.40
  6. Step 6: Final answer
    x = 2,213,976.09

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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.