Home / 5,834,169.25-8,050,942.51-3,220,617.20

Finding the Fourth Proportional to 5,834,169.25, 8,050,942.51 and 3,220,617.20

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Solution

The fourth proportional to 5,834,169.25, 8,050,942.51 and 3,220,617.20 is: 4,444,335.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834,169.25 : 8,050,942.51 = 3,220,617.20 : x
  2. Step 2: Convert to fraction form
    5,834,169.25/8,050,942.51 = 3,220,617.20/x
  3. Step 3: Cross multiply
    5,834,169.25x = 8,050,942.51 × 3,220,617.20
  4. Step 4: Simplify right side
    5,834,169.25x = 25,929,003,887,688.23
  5. Step 5: Solve for x
    x = 25,929,003,887,688.23/5,834,169.25
  6. Step 6: Final answer
    x = 4,444,335.22

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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.