Home / 6,679,557.19-9,217,806.71-3,623,771.44

Finding the Fourth Proportional to 6,679,557.19, 9,217,806.71 and 3,623,771.44

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Solution

The fourth proportional to 6,679,557.19, 9,217,806.71 and 3,623,771.44 is: 5,000,814.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679,557.19 : 9,217,806.71 = 3,623,771.44 : x
  2. Step 2: Convert to fraction form
    6,679,557.19/9,217,806.71 = 3,623,771.44/x
  3. Step 3: Cross multiply
    6,679,557.19x = 9,217,806.71 × 3,623,771.44
  4. Step 4: Simplify right side
    6,679,557.19x = 33,403,224,695,138.36
  5. Step 5: Solve for x
    x = 33,403,224,695,138.36/6,679,557.19
  6. Step 6: Final answer
    x = 5,000,814.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.