Home / 6,576,895.12-9,862,464.05-3,502,238.30

Finding the Fourth Proportional to 6,576,895.12, 9,862,464.05 and 3,502,238.30

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Solution

The fourth proportional to 6,576,895.12, 9,862,464.05 and 3,502,238.30 is: 5,251,824.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,895.12 : 9,862,464.05 = 3,502,238.30 : x
  2. Step 2: Convert to fraction form
    6,576,895.12/9,862,464.05 = 3,502,238.30/x
  3. Step 3: Cross multiply
    6,576,895.12x = 9,862,464.05 × 3,502,238.30
  4. Step 4: Simplify right side
    6,576,895.12x = 34,540,699,328,283.12
  5. Step 5: Solve for x
    x = 34,540,699,328,283.12/6,576,895.12
  6. Step 6: Final answer
    x = 5,251,824.56

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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.