Home / 3,834,274.10-5,747,037.80-2,395,619.06

Finding the Fourth Proportional to 3,834,274.10, 5,747,037.80 and 2,395,619.06

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Solution

The fourth proportional to 3,834,274.10, 5,747,037.80 and 2,395,619.06 is: 3,590,696.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,274.10 : 5,747,037.80 = 2,395,619.06 : x
  2. Step 2: Convert to fraction form
    3,834,274.10/5,747,037.80 = 2,395,619.06/x
  3. Step 3: Cross multiply
    3,834,274.10x = 5,747,037.80 × 2,395,619.06
  4. Step 4: Simplify right side
    3,834,274.10x = 13,767,713,292,220.47
  5. Step 5: Solve for x
    x = 13,767,713,292,220.47/3,834,274.10
  6. Step 6: Final answer
    x = 3,590,696.16

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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.