Home / 4,496,149.02-6,204,681.27-2,431,159.64

Finding the Fourth Proportional to 4,496,149.02, 6,204,681.27 and 2,431,159.64

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Solution

The fourth proportional to 4,496,149.02, 6,204,681.27 and 2,431,159.64 is: 3,354,997.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,149.02 : 6,204,681.27 = 2,431,159.64 : x
  2. Step 2: Convert to fraction form
    4,496,149.02/6,204,681.27 = 2,431,159.64/x
  3. Step 3: Cross multiply
    4,496,149.02x = 6,204,681.27 × 2,431,159.64
  4. Step 4: Simplify right side
    4,496,149.02x = 15,084,570,682,687.94
  5. Step 5: Solve for x
    x = 15,084,570,682,687.94/4,496,149.02
  6. Step 6: Final answer
    x = 3,354,997.94

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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.