Home / 3,695,801.88-5,543,266.11-1,137,011.88

Finding the Fourth Proportional to 3,695,801.88, 5,543,266.11 and 1,137,011.88

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Solution

The fourth proportional to 3,695,801.88, 5,543,266.11 and 1,137,011.88 is: 1,705,383.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,801.88 : 5,543,266.11 = 1,137,011.88 : x
  2. Step 2: Convert to fraction form
    3,695,801.88/5,543,266.11 = 1,137,011.88/x
  3. Step 3: Cross multiply
    3,695,801.88x = 5,543,266.11 × 1,137,011.88
  4. Step 4: Simplify right side
    3,695,801.88x = 6,302,759,440,792.69
  5. Step 5: Solve for x
    x = 6,302,759,440,792.69/3,695,801.88
  6. Step 6: Final answer
    x = 1,705,383.47

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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.