Home / 3,808,252.89-5,713,801.38-1,534,422.39

Finding the Fourth Proportional to 3,808,252.89, 5,713,801.38 and 1,534,422.39

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Solution

The fourth proportional to 3,808,252.89, 5,713,801.38 and 1,534,422.39 is: 2,302,206.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,808,252.89 : 5,713,801.38 = 1,534,422.39 : x
  2. Step 2: Convert to fraction form
    3,808,252.89/5,713,801.38 = 1,534,422.39/x
  3. Step 3: Cross multiply
    3,808,252.89x = 5,713,801.38 × 1,534,422.39
  4. Step 4: Simplify right side
    3,808,252.89x = 8,767,384,769,484.90
  5. Step 5: Solve for x
    x = 8,767,384,769,484.90/3,808,252.89
  6. Step 6: Final answer
    x = 2,302,206.56

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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.