Home / 4,901,508.34-7,345,536.38-3,101,168.93

Finding the Fourth Proportional to 4,901,508.34, 7,345,536.38 and 3,101,168.93

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Solution

The fourth proportional to 4,901,508.34, 7,345,536.38 and 3,101,168.93 is: 4,647,497.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,508.34 : 7,345,536.38 = 3,101,168.93 : x
  2. Step 2: Convert to fraction form
    4,901,508.34/7,345,536.38 = 3,101,168.93/x
  3. Step 3: Cross multiply
    4,901,508.34x = 7,345,536.38 × 3,101,168.93
  4. Step 4: Simplify right side
    4,901,508.34x = 22,779,749,193,339.93
  5. Step 5: Solve for x
    x = 22,779,749,193,339.93/4,901,508.34
  6. Step 6: Final answer
    x = 4,647,497.79

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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.