Home / 1,751,205.44-2,626,957.20-552,807.20

Finding the Fourth Proportional to 1,751,205.44, 2,626,957.20 and 552,807.20

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Solution

The fourth proportional to 1,751,205.44, 2,626,957.20 and 552,807.20 is: 829,257.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,205.44 : 2,626,957.20 = 552,807.20 : x
  2. Step 2: Convert to fraction form
    1,751,205.44/2,626,957.20 = 552,807.20/x
  3. Step 3: Cross multiply
    1,751,205.44x = 2,626,957.20 × 552,807.20
  4. Step 4: Simplify right side
    1,751,205.44x = 1,452,200,854,251.84
  5. Step 5: Solve for x
    x = 1,452,200,854,251.84/1,751,205.44
  6. Step 6: Final answer
    x = 829,257.85

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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.