Home / 5,932,634.61-8,899,779.11-1,834,290.32

Finding the Fourth Proportional to 5,932,634.61, 8,899,779.11 and 1,834,290.32

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Solution

The fourth proportional to 5,932,634.61, 8,899,779.11 and 1,834,290.32 is: 2,751,691.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,634.61 : 8,899,779.11 = 1,834,290.32 : x
  2. Step 2: Convert to fraction form
    5,932,634.61/8,899,779.11 = 1,834,290.32/x
  3. Step 3: Cross multiply
    5,932,634.61x = 8,899,779.11 × 1,834,290.32
  4. Step 4: Simplify right side
    5,932,634.61x = 16,324,778,684,689.21
  5. Step 5: Solve for x
    x = 16,324,778,684,689.21/5,932,634.61
  6. Step 6: Final answer
    x = 2,751,691.24

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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.