Home / 2,633,826.30-3,950,740.98-740,567.73

Finding the Fourth Proportional to 2,633,826.30, 3,950,740.98 and 740,567.73

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Solution

The fourth proportional to 2,633,826.30, 3,950,740.98 and 740,567.73 is: 1,110,852.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,826.30 : 3,950,740.98 = 740,567.73 : x
  2. Step 2: Convert to fraction form
    2,633,826.30/3,950,740.98 = 740,567.73/x
  3. Step 3: Cross multiply
    2,633,826.30x = 3,950,740.98 × 740,567.73
  4. Step 4: Simplify right side
    2,633,826.30x = 2,925,791,279,376.58
  5. Step 5: Solve for x
    x = 2,925,791,279,376.58/2,633,826.30
  6. Step 6: Final answer
    x = 1,110,852.03

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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.