Home / 2,039,518.44-2,814,537.78-1,134,081

Finding the Fourth Proportional to 2,039,518.44, 2,814,537.78 and 1,134,081

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Solution

The fourth proportional to 2,039,518.44, 2,814,537.78 and 1,134,081 is: 1,565,033.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,518.44 : 2,814,537.78 = 1,134,081 : x
  2. Step 2: Convert to fraction form
    2,039,518.44/2,814,537.78 = 1,134,081/x
  3. Step 3: Cross multiply
    2,039,518.44x = 2,814,537.78 × 1,134,081
  4. Step 4: Simplify right side
    2,039,518.44x = 3,191,913,820,080.18
  5. Step 5: Solve for x
    x = 3,191,913,820,080.18/2,039,518.44
  6. Step 6: Final answer
    x = 1,565,033.08

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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.