Home / 6,042,637.22-8,322,954.30-4,644,525.02

Finding the Fourth Proportional to 6,042,637.22, 8,322,954.30 and 4,644,525.02

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Solution

The fourth proportional to 6,042,637.22, 8,322,954.30 and 4,644,525.02 is: 6,397,234.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,637.22 : 8,322,954.30 = 4,644,525.02 : x
  2. Step 2: Convert to fraction form
    6,042,637.22/8,322,954.30 = 4,644,525.02/x
  3. Step 3: Cross multiply
    6,042,637.22x = 8,322,954.30 × 4,644,525.02
  4. Step 4: Simplify right side
    6,042,637.22x = 38,656,169,445,051.81
  5. Step 5: Solve for x
    x = 38,656,169,445,051.81/6,042,637.22
  6. Step 6: Final answer
    x = 6,397,234.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.