Home / 3,868,042.23-5,800,690.40-1,134,826.83

Finding the Fourth Proportional to 3,868,042.23, 5,800,690.40 and 1,134,826.83

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Solution

The fourth proportional to 3,868,042.23, 5,800,690.40 and 1,134,826.83 is: 1,701,837.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,868,042.23 : 5,800,690.40 = 1,134,826.83 : x
  2. Step 2: Convert to fraction form
    3,868,042.23/5,800,690.40 = 1,134,826.83/x
  3. Step 3: Cross multiply
    3,868,042.23x = 5,800,690.40 × 1,134,826.83
  4. Step 4: Simplify right side
    3,868,042.23x = 6,582,779,092,769.30
  5. Step 5: Solve for x
    x = 6,582,779,092,769.30/3,868,042.23
  6. Step 6: Final answer
    x = 1,701,837.44

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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.