Home / 3,306,568.02-4,950,216.93-2,457,399.66

Finding the Fourth Proportional to 3,306,568.02, 4,950,216.93 and 2,457,399.66

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Solution

The fourth proportional to 3,306,568.02, 4,950,216.93 and 2,457,399.66 is: 3,678,938.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,568.02 : 4,950,216.93 = 2,457,399.66 : x
  2. Step 2: Convert to fraction form
    3,306,568.02/4,950,216.93 = 2,457,399.66/x
  3. Step 3: Cross multiply
    3,306,568.02x = 4,950,216.93 × 2,457,399.66
  4. Step 4: Simplify right side
    3,306,568.02x = 12,164,661,400,708.24
  5. Step 5: Solve for x
    x = 12,164,661,400,708.24/3,306,568.02
  6. Step 6: Final answer
    x = 3,678,938.81

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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.