Home / 2,095,268.90-3,140,273.93-895,781.43

Finding the Fourth Proportional to 2,095,268.90, 3,140,273.93 and 895,781.43

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Solution

The fourth proportional to 2,095,268.90, 3,140,273.93 and 895,781.43 is: 1,342,548.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,268.90 : 3,140,273.93 = 895,781.43 : x
  2. Step 2: Convert to fraction form
    2,095,268.90/3,140,273.93 = 895,781.43/x
  3. Step 3: Cross multiply
    2,095,268.90x = 3,140,273.93 × 895,781.43
  4. Step 4: Simplify right side
    2,095,268.90x = 2,812,999,067,128.21
  5. Step 5: Solve for x
    x = 2,812,999,067,128.21/2,095,268.90
  6. Step 6: Final answer
    x = 1,342,548.00

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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.