Home / 5,444,800.58-8,146,679.92-3,248,247.04

Finding the Fourth Proportional to 5,444,800.58, 8,146,679.92 and 3,248,247.04

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Solution

The fourth proportional to 5,444,800.58, 8,146,679.92 and 3,248,247.04 is: 4,860,128.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,800.58 : 8,146,679.92 = 3,248,247.04 : x
  2. Step 2: Convert to fraction form
    5,444,800.58/8,146,679.92 = 3,248,247.04/x
  3. Step 3: Cross multiply
    5,444,800.58x = 8,146,679.92 × 3,248,247.04
  4. Step 4: Simplify right side
    5,444,800.58x = 26,462,428,935,967.44
  5. Step 5: Solve for x
    x = 26,462,428,935,967.44/5,444,800.58
  6. Step 6: Final answer
    x = 4,860,128.22

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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.