Home / 9,633,026.20-14,449,539.30-3,957,323.80

Finding the Fourth Proportional to 9,633,026.20, 14,449,539.30 and 3,957,323.80

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Solution

The fourth proportional to 9,633,026.20, 14,449,539.30 and 3,957,323.80 is: 5,935,985.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,026.20 : 14,449,539.30 = 3,957,323.80 : x
  2. Step 2: Convert to fraction form
    9,633,026.20/14,449,539.30 = 3,957,323.80/x
  3. Step 3: Cross multiply
    9,633,026.20x = 14,449,539.30 × 3,957,323.80
  4. Step 4: Simplify right side
    9,633,026.20x = 57,181,505,770,925.34
  5. Step 5: Solve for x
    x = 57,181,505,770,925.34/9,633,026.20
  6. Step 6: Final answer
    x = 5,935,985.70

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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.