Home / 2,073,351.16-3,109,816.44-556,837

Finding the Fourth Proportional to 2,073,351.16, 3,109,816.44 and 556,837

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Solution

The fourth proportional to 2,073,351.16, 3,109,816.44 and 556,837 is: 835,199.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,351.16 : 3,109,816.44 = 556,837 : x
  2. Step 2: Convert to fraction form
    2,073,351.16/3,109,816.44 = 556,837/x
  3. Step 3: Cross multiply
    2,073,351.16x = 3,109,816.44 × 556,837
  4. Step 4: Simplify right side
    2,073,351.16x = 1,731,660,857,000.28
  5. Step 5: Solve for x
    x = 1,731,660,857,000.28/2,073,351.16
  6. Step 6: Final answer
    x = 835,199.02

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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.