Home / 5,831,232.96-8,746,786.26-1,993,018.80

Finding the Fourth Proportional to 5,831,232.96, 8,746,786.26 and 1,993,018.80

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Solution

The fourth proportional to 5,831,232.96, 8,746,786.26 and 1,993,018.80 is: 2,989,506.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,232.96 : 8,746,786.26 = 1,993,018.80 : x
  2. Step 2: Convert to fraction form
    5,831,232.96/8,746,786.26 = 1,993,018.80/x
  3. Step 3: Cross multiply
    5,831,232.96x = 8,746,786.26 × 1,993,018.80
  4. Step 4: Simplify right side
    5,831,232.96x = 17,432,509,455,761.69
  5. Step 5: Solve for x
    x = 17,432,509,455,761.69/5,831,232.96
  6. Step 6: Final answer
    x = 2,989,506.61

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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.