Home / 1,844,838.97-2,545,941.09-1,070,411.33

Finding the Fourth Proportional to 1,844,838.97, 2,545,941.09 and 1,070,411.33

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Solution

The fourth proportional to 1,844,838.97, 2,545,941.09 and 1,070,411.33 is: 1,477,204.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,838.97 : 2,545,941.09 = 1,070,411.33 : x
  2. Step 2: Convert to fraction form
    1,844,838.97/2,545,941.09 = 1,070,411.33/x
  3. Step 3: Cross multiply
    1,844,838.97x = 2,545,941.09 × 1,070,411.33
  4. Step 4: Simplify right side
    1,844,838.97x = 2,725,204,182,896.49
  5. Step 5: Solve for x
    x = 2,725,204,182,896.49/1,844,838.97
  6. Step 6: Final answer
    x = 1,477,204.37

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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.