Home / 5,586,775.36-8,383,837.92-3,064,200

Finding the Fourth Proportional to 5,586,775.36, 8,383,837.92 and 3,064,200

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Solution

The fourth proportional to 5,586,775.36, 8,383,837.92 and 3,064,200 is: 4,598,315.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,775.36 : 8,383,837.92 = 3,064,200 : x
  2. Step 2: Convert to fraction form
    5,586,775.36/8,383,837.92 = 3,064,200/x
  3. Step 3: Cross multiply
    5,586,775.36x = 8,383,837.92 × 3,064,200
  4. Step 4: Simplify right side
    5,586,775.36x = 25,689,756,154,464
  5. Step 5: Solve for x
    x = 25,689,756,154,464/5,586,775.36
  6. Step 6: Final answer
    x = 4,598,315.58

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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.