Home / 2,274,361.03-3,136,059.43-1,859,603.77

Finding the Fourth Proportional to 2,274,361.03, 3,136,059.43 and 1,859,603.77

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Solution

The fourth proportional to 2,274,361.03, 3,136,059.43 and 1,859,603.77 is: 2,564,161.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,361.03 : 3,136,059.43 = 1,859,603.77 : x
  2. Step 2: Convert to fraction form
    2,274,361.03/3,136,059.43 = 1,859,603.77/x
  3. Step 3: Cross multiply
    2,274,361.03x = 3,136,059.43 × 1,859,603.77
  4. Step 4: Simplify right side
    2,274,361.03x = 5,831,827,948,703.39
  5. Step 5: Solve for x
    x = 5,831,827,948,703.39/2,274,361.03
  6. Step 6: Final answer
    x = 2,564,161.04

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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.