Home / 5,696,932.83-8,545,779.48-2,003,513.37

Finding the Fourth Proportional to 5,696,932.83, 8,545,779.48 and 2,003,513.37

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Solution

The fourth proportional to 5,696,932.83, 8,545,779.48 and 2,003,513.37 is: 3,005,403.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,932.83 : 8,545,779.48 = 2,003,513.37 : x
  2. Step 2: Convert to fraction form
    5,696,932.83/8,545,779.48 = 2,003,513.37/x
  3. Step 3: Cross multiply
    5,696,932.83x = 8,545,779.48 × 2,003,513.37
  4. Step 4: Simplify right side
    5,696,932.83x = 17,121,583,445,251.65
  5. Step 5: Solve for x
    x = 17,121,583,445,251.65/5,696,932.83
  6. Step 6: Final answer
    x = 3,005,403.78

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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.