Home / 1,548,992.01-2,322,043.48-523,608.90

Finding the Fourth Proportional to 1,548,992.01, 2,322,043.48 and 523,608.90

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Solution

The fourth proportional to 1,548,992.01, 2,322,043.48 and 523,608.90 is: 784,925.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,992.01 : 2,322,043.48 = 523,608.90 : x
  2. Step 2: Convert to fraction form
    1,548,992.01/2,322,043.48 = 523,608.90/x
  3. Step 3: Cross multiply
    1,548,992.01x = 2,322,043.48 × 523,608.90
  4. Step 4: Simplify right side
    1,548,992.01x = 1,215,842,632,314.97
  5. Step 5: Solve for x
    x = 1,215,842,632,314.97/1,548,992.01
  6. Step 6: Final answer
    x = 784,925.05

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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.