Home / 7,673,863.66-10,589,957.22-4,236,096.52

Finding the Fourth Proportional to 7,673,863.66, 10,589,957.22 and 4,236,096.52

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Solution

The fourth proportional to 7,673,863.66, 10,589,957.22 and 4,236,096.52 is: 5,845,827.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,673,863.66 : 10,589,957.22 = 4,236,096.52 : x
  2. Step 2: Convert to fraction form
    7,673,863.66/10,589,957.22 = 4,236,096.52/x
  3. Step 3: Cross multiply
    7,673,863.66x = 10,589,957.22 × 4,236,096.52
  4. Step 4: Simplify right side
    7,673,863.66x = 44,860,080,926,590.88
  5. Step 5: Solve for x
    x = 44,860,080,926,590.88/7,673,863.66
  6. Step 6: Final answer
    x = 5,845,827.20

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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.