Home / 5,042,227.72-7,563,337.26-1,847,603.92

Finding the Fourth Proportional to 5,042,227.72, 7,563,337.26 and 1,847,603.92

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Solution

The fourth proportional to 5,042,227.72, 7,563,337.26 and 1,847,603.92 is: 2,771,404.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,042,227.72 : 7,563,337.26 = 1,847,603.92 : x
  2. Step 2: Convert to fraction form
    5,042,227.72/7,563,337.26 = 1,847,603.92/x
  3. Step 3: Cross multiply
    5,042,227.72x = 7,563,337.26 × 1,847,603.92
  4. Step 4: Simplify right side
    5,042,227.72x = 13,974,051,569,858.06
  5. Step 5: Solve for x
    x = 13,974,051,569,858.06/5,042,227.72
  6. Step 6: Final answer
    x = 2,771,404.30

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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.