Home / 5,833,339.92-8,050,009.64-3,219,844.82

Finding the Fourth Proportional to 5,833,339.92, 8,050,009.64 and 3,219,844.82

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Solution

The fourth proportional to 5,833,339.92, 8,050,009.64 and 3,219,844.82 is: 4,443,386.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,339.92 : 8,050,009.64 = 3,219,844.82 : x
  2. Step 2: Convert to fraction form
    5,833,339.92/8,050,009.64 = 3,219,844.82/x
  3. Step 3: Cross multiply
    5,833,339.92x = 8,050,009.64 × 3,219,844.82
  4. Step 4: Simplify right side
    5,833,339.92x = 25,919,781,783,954.79
  5. Step 5: Solve for x
    x = 25,919,781,783,954.79/5,833,339.92
  6. Step 6: Final answer
    x = 4,443,386.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.