Home / 2,340,497.33-3,505,070.66-1,618,813.61

Finding the Fourth Proportional to 2,340,497.33, 3,505,070.66 and 1,618,813.61

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Solution

The fourth proportional to 2,340,497.33, 3,505,070.66 and 1,618,813.61 is: 2,424,295.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,497.33 : 3,505,070.66 = 1,618,813.61 : x
  2. Step 2: Convert to fraction form
    2,340,497.33/3,505,070.66 = 1,618,813.61/x
  3. Step 3: Cross multiply
    2,340,497.33x = 3,505,070.66 × 1,618,813.61
  4. Step 4: Simplify right side
    2,340,497.33x = 5,674,056,080,325.61
  5. Step 5: Solve for x
    x = 5,674,056,080,325.61/2,340,497.33
  6. Step 6: Final answer
    x = 2,424,295.05

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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.