Home / 4,606,062.12-6,895,446.28-3,413,337.93

Finding the Fourth Proportional to 4,606,062.12, 6,895,446.28 and 3,413,337.93

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Solution

The fourth proportional to 4,606,062.12, 6,895,446.28 and 3,413,337.93 is: 5,109,893.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,062.12 : 6,895,446.28 = 3,413,337.93 : x
  2. Step 2: Convert to fraction form
    4,606,062.12/6,895,446.28 = 3,413,337.93/x
  3. Step 3: Cross multiply
    4,606,062.12x = 6,895,446.28 × 3,413,337.93
  4. Step 4: Simplify right side
    4,606,062.12x = 23,536,488,331,801.40
  5. Step 5: Solve for x
    x = 23,536,488,331,801.40/4,606,062.12
  6. Step 6: Final answer
    x = 5,109,893.81

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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.