Home / 3,509,977.66-5,261,102.29-2,295,053.26

Finding the Fourth Proportional to 3,509,977.66, 5,261,102.29 and 2,295,053.26

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Solution

The fourth proportional to 3,509,977.66, 5,261,102.29 and 2,295,053.26 is: 3,440,053.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,509,977.66 : 5,261,102.29 = 2,295,053.26 : x
  2. Step 2: Convert to fraction form
    3,509,977.66/5,261,102.29 = 2,295,053.26/x
  3. Step 3: Cross multiply
    3,509,977.66x = 5,261,102.29 × 2,295,053.26
  4. Step 4: Simplify right side
    3,509,977.66x = 12,074,509,961,857.96
  5. Step 5: Solve for x
    x = 12,074,509,961,857.96/3,509,977.66
  6. Step 6: Final answer
    x = 3,440,053.22

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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.