Home / 3,883,152.29-5,825,569.23-1,486,997.03

Finding the Fourth Proportional to 3,883,152.29, 5,825,569.23 and 1,486,997.03

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Solution

The fourth proportional to 3,883,152.29, 5,825,569.23 and 1,486,997.03 is: 2,230,817.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,152.29 : 5,825,569.23 = 1,486,997.03 : x
  2. Step 2: Convert to fraction form
    3,883,152.29/5,825,569.23 = 1,486,997.03/x
  3. Step 3: Cross multiply
    3,883,152.29x = 5,825,569.23 × 1,486,997.03
  4. Step 4: Simplify right side
    3,883,152.29x = 8,662,604,113,941.54
  5. Step 5: Solve for x
    x = 8,662,604,113,941.54/3,883,152.29
  6. Step 6: Final answer
    x = 2,230,817.51

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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.