Home / 6,172,801.98-9,259,204-2,576,607.16

Finding the Fourth Proportional to 6,172,801.98, 9,259,204 and 2,576,607.16

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Solution

The fourth proportional to 6,172,801.98, 9,259,204 and 2,576,607.16 is: 3,864,911.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,172,801.98 : 9,259,204 = 2,576,607.16 : x
  2. Step 2: Convert to fraction form
    6,172,801.98/9,259,204 = 2,576,607.16/x
  3. Step 3: Cross multiply
    6,172,801.98x = 9,259,204 × 2,576,607.16
  4. Step 4: Simplify right side
    6,172,801.98x = 23,857,331,322,300.64
  5. Step 5: Solve for x
    x = 23,857,331,322,300.64/6,172,801.98
  6. Step 6: Final answer
    x = 3,864,911.17

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1.5x scale

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.