Home / 2,163,017.53-3,244,537.22-565,584.13

Finding the Fourth Proportional to 2,163,017.53, 3,244,537.22 and 565,584.13

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Solution

The fourth proportional to 2,163,017.53, 3,244,537.22 and 565,584.13 is: 848,379.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,163,017.53 : 3,244,537.22 = 565,584.13 : x
  2. Step 2: Convert to fraction form
    2,163,017.53/3,244,537.22 = 565,584.13/x
  3. Step 3: Cross multiply
    2,163,017.53x = 3,244,537.22 × 565,584.13
  4. Step 4: Simplify right side
    2,163,017.53x = 1,835,058,760,826.32
  5. Step 5: Solve for x
    x = 1,835,058,760,826.32/2,163,017.53
  6. Step 6: Final answer
    x = 848,379.05

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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.