Home / 2,284,551.64-3,426,384.34-864,718.48

Finding the Fourth Proportional to 2,284,551.64, 3,426,384.34 and 864,718.48

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Solution

The fourth proportional to 2,284,551.64, 3,426,384.34 and 864,718.48 is: 1,296,910.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,551.64 : 3,426,384.34 = 864,718.48 : x
  2. Step 2: Convert to fraction form
    2,284,551.64/3,426,384.34 = 864,718.48/x
  3. Step 3: Cross multiply
    2,284,551.64x = 3,426,384.34 × 864,718.48
  4. Step 4: Simplify right side
    2,284,551.64x = 2,962,857,858,380.60
  5. Step 5: Solve for x
    x = 2,962,857,858,380.60/2,284,551.64
  6. Step 6: Final answer
    x = 1,296,910.00

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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.