Home / 3,683,582.37-5,083,500.44-2,051,987.76

Finding the Fourth Proportional to 3,683,582.37, 5,083,500.44 and 2,051,987.76

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Solution

The fourth proportional to 3,683,582.37, 5,083,500.44 and 2,051,987.76 is: 2,831,830.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,582.37 : 5,083,500.44 = 2,051,987.76 : x
  2. Step 2: Convert to fraction form
    3,683,582.37/5,083,500.44 = 2,051,987.76/x
  3. Step 3: Cross multiply
    3,683,582.37x = 5,083,500.44 × 2,051,987.76
  4. Step 4: Simplify right side
    3,683,582.37x = 10,431,280,680,834.62
  5. Step 5: Solve for x
    x = 10,431,280,680,834.62/3,683,582.37
  6. Step 6: Final answer
    x = 2,831,830.44

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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.