Home / 2,496,149.12-3,443,591.76-1,463,133.26

Finding the Fourth Proportional to 2,496,149.12, 3,443,591.76 and 1,463,133.26

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Solution

The fourth proportional to 2,496,149.12, 3,443,591.76 and 1,463,133.26 is: 2,018,482.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,149.12 : 3,443,591.76 = 1,463,133.26 : x
  2. Step 2: Convert to fraction form
    2,496,149.12/3,443,591.76 = 1,463,133.26/x
  3. Step 3: Cross multiply
    2,496,149.12x = 3,443,591.76 × 1,463,133.26
  4. Step 4: Simplify right side
    2,496,149.12x = 5,038,433,637,917.94
  5. Step 5: Solve for x
    x = 5,038,433,637,917.94/2,496,149.12
  6. Step 6: Final answer
    x = 2,018,482.63

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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.