Home / 3,874,345.48-5,811,508.50-1,846,442.44

Finding the Fourth Proportional to 3,874,345.48, 5,811,508.50 and 1,846,442.44

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Solution

The fourth proportional to 3,874,345.48, 5,811,508.50 and 1,846,442.44 is: 2,769,659.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,874,345.48 : 5,811,508.50 = 1,846,442.44 : x
  2. Step 2: Convert to fraction form
    3,874,345.48/5,811,508.50 = 1,846,442.44/x
  3. Step 3: Cross multiply
    3,874,345.48x = 5,811,508.50 × 1,846,442.44
  4. Step 4: Simplify right side
    3,874,345.48x = 10,730,615,934,820.74
  5. Step 5: Solve for x
    x = 10,730,615,934,820.74/3,874,345.48
  6. Step 6: Final answer
    x = 2,769,659.03

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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.