Home / 2,062,100.08-3,093,301.88-545,772.75

Finding the Fourth Proportional to 2,062,100.08, 3,093,301.88 and 545,772.75

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Solution

The fourth proportional to 2,062,100.08, 3,093,301.88 and 545,772.75 is: 818,699.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,100.08 : 3,093,301.88 = 545,772.75 : x
  2. Step 2: Convert to fraction form
    2,062,100.08/3,093,301.88 = 545,772.75/x
  3. Step 3: Cross multiply
    2,062,100.08x = 3,093,301.88 × 545,772.75
  4. Step 4: Simplify right side
    2,062,100.08x = 1,688,239,873,627.77
  5. Step 5: Solve for x
    x = 1,688,239,873,627.77/2,062,100.08
  6. Step 6: Final answer
    x = 818,699.29

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1.5x scale

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.