Home / 1,751,329.44-2,621,205.90-1,593,952.92

Finding the Fourth Proportional to 1,751,329.44, 2,621,205.90 and 1,593,952.92

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Solution

The fourth proportional to 1,751,329.44, 2,621,205.90 and 1,593,952.92 is: 2,385,661.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,329.44 : 2,621,205.90 = 1,593,952.92 : x
  2. Step 2: Convert to fraction form
    1,751,329.44/2,621,205.90 = 1,593,952.92/x
  3. Step 3: Cross multiply
    1,751,329.44x = 2,621,205.90 × 1,593,952.92
  4. Step 4: Simplify right side
    1,751,329.44x = 4,178,078,798,226.23
  5. Step 5: Solve for x
    x = 4,178,078,798,226.23/1,751,329.44
  6. Step 6: Final answer
    x = 2,385,661.26

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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.