Home / 7,673,863.68-10,589,957.24-4,236,096.52

Finding the Fourth Proportional to 7,673,863.68, 10,589,957.24 and 4,236,096.52

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Solution

The fourth proportional to 7,673,863.68, 10,589,957.24 and 4,236,096.52 is: 5,845,827.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,673,863.68 : 10,589,957.24 = 4,236,096.52 : x
  2. Step 2: Convert to fraction form
    7,673,863.68/10,589,957.24 = 4,236,096.52/x
  3. Step 3: Cross multiply
    7,673,863.68x = 10,589,957.24 × 4,236,096.52
  4. Step 4: Simplify right side
    7,673,863.68x = 44,860,081,011,312.80
  5. Step 5: Solve for x
    x = 44,860,081,011,312.80/7,673,863.68
  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.