Home / 5,814,113.82-8,023,477.17-3,236,403.53

Finding the Fourth Proportional to 5,814,113.82, 8,023,477.17 and 3,236,403.53

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Solution

The fourth proportional to 5,814,113.82, 8,023,477.17 and 3,236,403.53 is: 4,466,236.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,113.82 : 8,023,477.17 = 3,236,403.53 : x
  2. Step 2: Convert to fraction form
    5,814,113.82/8,023,477.17 = 3,236,403.53/x
  3. Step 3: Cross multiply
    5,814,113.82x = 8,023,477.17 × 3,236,403.53
  4. Step 4: Simplify right side
    5,814,113.82x = 25,967,209,868,057.62
  5. Step 5: Solve for x
    x = 25,967,209,868,057.62/5,814,113.82
  6. Step 6: Final answer
    x = 4,466,236.93

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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.