Home / 2,056,568.30-3,084,852.45-540,151.10

Finding the Fourth Proportional to 2,056,568.30, 3,084,852.45 and 540,151.10

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Solution

The fourth proportional to 2,056,568.30, 3,084,852.45 and 540,151.10 is: 810,226.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,568.30 : 3,084,852.45 = 540,151.10 : x
  2. Step 2: Convert to fraction form
    2,056,568.30/3,084,852.45 = 540,151.10/x
  3. Step 3: Cross multiply
    2,056,568.30x = 3,084,852.45 × 540,151.10
  4. Step 4: Simplify right side
    2,056,568.30x = 1,666,286,444,205.20
  5. Step 5: Solve for x
    x = 1,666,286,444,205.20/2,056,568.30
  6. Step 6: Final answer
    x = 810,226.65

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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.