Home / 2,383,856.18-3,575,704.06-1,036,018.94

Finding the Fourth Proportional to 2,383,856.18, 3,575,704.06 and 1,036,018.94

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Solution

The fourth proportional to 2,383,856.18, 3,575,704.06 and 1,036,018.94 is: 1,553,993.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,856.18 : 3,575,704.06 = 1,036,018.94 : x
  2. Step 2: Convert to fraction form
    2,383,856.18/3,575,704.06 = 1,036,018.94/x
  3. Step 3: Cross multiply
    2,383,856.18x = 3,575,704.06 × 1,036,018.94
  4. Step 4: Simplify right side
    2,383,856.18x = 3,704,497,136,344.11
  5. Step 5: Solve for x
    x = 3,704,497,136,344.11/2,383,856.18
  6. Step 6: Final answer
    x = 1,553,993.55

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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.