Home / 2,832,030.60-4,246,471.08-937,738.68

Finding the Fourth Proportional to 2,832,030.60, 4,246,471.08 and 937,738.68

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Solution

The fourth proportional to 2,832,030.60, 4,246,471.08 and 937,738.68 is: 1,406,086.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,030.60 : 4,246,471.08 = 937,738.68 : x
  2. Step 2: Convert to fraction form
    2,832,030.60/4,246,471.08 = 937,738.68/x
  3. Step 3: Cross multiply
    2,832,030.60x = 4,246,471.08 × 937,738.68
  4. Step 4: Simplify right side
    2,832,030.60x = 3,982,080,185,217.37
  5. Step 5: Solve for x
    x = 3,982,080,185,217.37/2,832,030.60
  6. Step 6: Final answer
    x = 1,406,086.57

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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.