Home / 2,346,765.83-3,521,629.56-998,926.29

Finding the Fourth Proportional to 2,346,765.83, 3,521,629.56 and 998,926.29

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Solution

The fourth proportional to 2,346,765.83, 3,521,629.56 and 998,926.29 is: 1,499,019.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,765.83 : 3,521,629.56 = 998,926.29 : x
  2. Step 2: Convert to fraction form
    2,346,765.83/3,521,629.56 = 998,926.29/x
  3. Step 3: Cross multiply
    2,346,765.83x = 3,521,629.56 × 998,926.29
  4. Step 4: Simplify right side
    2,346,765.83x = 3,517,848,351,125.13
  5. Step 5: Solve for x
    x = 3,517,848,351,125.13/2,346,765.83
  6. Step 6: Final answer
    x = 1,499,019.76

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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.